Home / 2,224,806.47-3,337,215.17-627,377.93

Finding the Fourth Proportional to 2,224,806.47, 3,337,215.17 and 627,377.93

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Solution

The fourth proportional to 2,224,806.47, 3,337,215.17 and 627,377.93 is: 941,068.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,806.47 : 3,337,215.17 = 627,377.93 : x
  2. Step 2: Convert to fraction form
    2,224,806.47/3,337,215.17 = 627,377.93/x
  3. Step 3: Cross multiply
    2,224,806.47x = 3,337,215.17 × 627,377.93
  4. Step 4: Simplify right side
    2,224,806.47x = 2,093,695,136,976.16
  5. Step 5: Solve for x
    x = 2,093,695,136,976.16/2,224,806.47
  6. Step 6: Final answer
    x = 941,068.43

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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.