Home / 3,016,209.15-4,524,273.90-741,753.18

Finding the Fourth Proportional to 3,016,209.15, 4,524,273.90 and 741,753.18

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Solution

The fourth proportional to 3,016,209.15, 4,524,273.90 and 741,753.18 is: 1,112,619.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,209.15 : 4,524,273.90 = 741,753.18 : x
  2. Step 2: Convert to fraction form
    3,016,209.15/4,524,273.90 = 741,753.18/x
  3. Step 3: Cross multiply
    3,016,209.15x = 4,524,273.90 × 741,753.18
  4. Step 4: Simplify right side
    3,016,209.15x = 3,355,894,552,516.00
  5. Step 5: Solve for x
    x = 3,355,894,552,516.00/3,016,209.15
  6. Step 6: Final answer
    x = 1,112,619.98

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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.