Home / 7,296,015.30-10,928,276.55-6,036,303.30

Finding the Fourth Proportional to 7,296,015.30, 10,928,276.55 and 6,036,303.30

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Solution

The fourth proportional to 7,296,015.30, 10,928,276.55 and 6,036,303.30 is: 9,041,427.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,296,015.30 : 10,928,276.55 = 6,036,303.30 : x
  2. Step 2: Convert to fraction form
    7,296,015.30/10,928,276.55 = 6,036,303.30/x
  3. Step 3: Cross multiply
    7,296,015.30x = 10,928,276.55 × 6,036,303.30
  4. Step 4: Simplify right side
    7,296,015.30x = 65,966,391,802,077.62
  5. Step 5: Solve for x
    x = 65,966,391,802,077.62/7,296,015.30
  6. Step 6: Final answer
    x = 9,041,427.28

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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.