Home / 2,344,500.92-3,516,712.98-747,042.40

Finding the Fourth Proportional to 2,344,500.92, 3,516,712.98 and 747,042.40

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Solution

The fourth proportional to 2,344,500.92, 3,516,712.98 and 747,042.40 is: 1,120,551.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,500.92 : 3,516,712.98 = 747,042.40 : x
  2. Step 2: Convert to fraction form
    2,344,500.92/3,516,712.98 = 747,042.40/x
  3. Step 3: Cross multiply
    2,344,500.92x = 3,516,712.98 × 747,042.40
  4. Step 4: Simplify right side
    2,344,500.92x = 2,627,133,704,690.35
  5. Step 5: Solve for x
    x = 2,627,133,704,690.35/2,344,500.92
  6. Step 6: Final answer
    x = 1,120,551.36

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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.