Home / 61,539.40-92,304.30-24,092.20

Finding the Fourth Proportional to 61,539.40, 92,304.30 and 24,092.20

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Solution

The fourth proportional to 61,539.40, 92,304.30 and 24,092.20 is: 36,136.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,539.40 : 92,304.30 = 24,092.20 : x
  2. Step 2: Convert to fraction form
    61,539.40/92,304.30 = 24,092.20/x
  3. Step 3: Cross multiply
    61,539.40x = 92,304.30 × 24,092.20
  4. Step 4: Simplify right side
    61,539.40x = 2,223,813,656.46
  5. Step 5: Solve for x
    x = 2,223,813,656.46/61,539.40
  6. Step 6: Final answer
    x = 36,136.42

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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.