Home / 61,639.29-92,500.45-24,194.93

Finding the Fourth Proportional to 61,639.29, 92,500.45 and 24,194.93

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Solution

The fourth proportional to 61,639.29, 92,500.45 and 24,194.93 is: 36,308.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,639.29 : 92,500.45 = 24,194.93 : x
  2. Step 2: Convert to fraction form
    61,639.29/92,500.45 = 24,194.93/x
  3. Step 3: Cross multiply
    61,639.29x = 92,500.45 × 24,194.93
  4. Step 4: Simplify right side
    61,639.29x = 2,238,041,510.70
  5. Step 5: Solve for x
    x = 2,238,041,510.70/61,639.29
  6. Step 6: Final answer
    x = 36,308.69

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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.