Home / 62,411.47-93,607.97-22,959.35

Finding the Fourth Proportional to 62,411.47, 93,607.97 and 22,959.35

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Solution

The fourth proportional to 62,411.47, 93,607.97 and 22,959.35 is: 34,435.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,411.47 : 93,607.97 = 22,959.35 : x
  2. Step 2: Convert to fraction form
    62,411.47/93,607.97 = 22,959.35/x
  3. Step 3: Cross multiply
    62,411.47x = 93,607.97 × 22,959.35
  4. Step 4: Simplify right side
    62,411.47x = 2,149,178,569.90
  5. Step 5: Solve for x
    x = 2,149,178,569.90/62,411.47
  6. Step 6: Final answer
    x = 34,435.64

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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.