Home / 62,417.04-93,625.68-15,669.92

Finding the Fourth Proportional to 62,417.04, 93,625.68 and 15,669.92

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Solution

The fourth proportional to 62,417.04, 93,625.68 and 15,669.92 is: 23,504.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,417.04 : 93,625.68 = 15,669.92 : x
  2. Step 2: Convert to fraction form
    62,417.04/93,625.68 = 15,669.92/x
  3. Step 3: Cross multiply
    62,417.04x = 93,625.68 × 15,669.92
  4. Step 4: Simplify right side
    62,417.04x = 1,467,106,915.55
  5. Step 5: Solve for x
    x = 1,467,106,915.55/62,417.04
  6. Step 6: Final answer
    x = 23,504.91

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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.