Home / 62,484.61-93,685.33-34,417.88

Finding the Fourth Proportional to 62,484.61, 93,685.33 and 34,417.88

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Solution

The fourth proportional to 62,484.61, 93,685.33 and 34,417.88 is: 51,603.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,484.61 : 93,685.33 = 34,417.88 : x
  2. Step 2: Convert to fraction form
    62,484.61/93,685.33 = 34,417.88/x
  3. Step 3: Cross multiply
    62,484.61x = 93,685.33 × 34,417.88
  4. Step 4: Simplify right side
    62,484.61x = 3,224,450,468.42
  5. Step 5: Solve for x
    x = 3,224,450,468.42/62,484.61
  6. Step 6: Final answer
    x = 51,603.92

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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.