Home / 6,055,014.60-9,082,521.90-4,155,998.76

Finding the Fourth Proportional to 6,055,014.60, 9,082,521.90 and 4,155,998.76

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Solution

The fourth proportional to 6,055,014.60, 9,082,521.90 and 4,155,998.76 is: 6,233,998.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,014.60 : 9,082,521.90 = 4,155,998.76 : x
  2. Step 2: Convert to fraction form
    6,055,014.60/9,082,521.90 = 4,155,998.76/x
  3. Step 3: Cross multiply
    6,055,014.60x = 9,082,521.90 × 4,155,998.76
  4. Step 4: Simplify right side
    6,055,014.60x = 37,746,949,754,072.84
  5. Step 5: Solve for x
    x = 37,746,949,754,072.84/6,055,014.60
  6. Step 6: Final answer
    x = 6,233,998.14

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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.