Home / 6,055,011.60-9,082,517.40-4,155,995.76

Finding the Fourth Proportional to 6,055,011.60, 9,082,517.40 and 4,155,995.76

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Solution

The fourth proportional to 6,055,011.60, 9,082,517.40 and 4,155,995.76 is: 6,233,993.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,011.60 : 9,082,517.40 = 4,155,995.76 : x
  2. Step 2: Convert to fraction form
    6,055,011.60/9,082,517.40 = 4,155,995.76/x
  3. Step 3: Cross multiply
    6,055,011.60x = 9,082,517.40 × 4,155,995.76
  4. Step 4: Simplify right side
    6,055,011.60x = 37,746,903,804,526.23
  5. Step 5: Solve for x
    x = 37,746,903,804,526.23/6,055,011.60
  6. Step 6: Final answer
    x = 6,233,993.64

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.