Home / 4,744,684.49-6,547,695.76-2,569,227.80

Finding the Fourth Proportional to 4,744,684.49, 6,547,695.76 and 2,569,227.80

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Solution

The fourth proportional to 4,744,684.49, 6,547,695.76 and 2,569,227.80 is: 3,545,551.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,684.49 : 6,547,695.76 = 2,569,227.80 : x
  2. Step 2: Convert to fraction form
    4,744,684.49/6,547,695.76 = 2,569,227.80/x
  3. Step 3: Cross multiply
    4,744,684.49x = 6,547,695.76 × 2,569,227.80
  4. Step 4: Simplify right side
    4,744,684.49x = 16,822,521,972,534.13
  5. Step 5: Solve for x
    x = 16,822,521,972,534.13/4,744,684.49
  6. Step 6: Final answer
    x = 3,545,551.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.