Home / 60,116.53-90,103.94-24,555.91

Finding the Fourth Proportional to 60,116.53, 90,103.94 and 24,555.91

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Solution

The fourth proportional to 60,116.53, 90,103.94 and 24,555.91 is: 36,804.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,116.53 : 90,103.94 = 24,555.91 : x
  2. Step 2: Convert to fraction form
    60,116.53/90,103.94 = 24,555.91/x
  3. Step 3: Cross multiply
    60,116.53x = 90,103.94 × 24,555.91
  4. Step 4: Simplify right side
    60,116.53x = 2,212,584,292.40
  5. Step 5: Solve for x
    x = 2,212,584,292.40/60,116.53
  6. Step 6: Final answer
    x = 36,804.92

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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.