Home / 63,252.55-94,785-25,766.83

Finding the Fourth Proportional to 63,252.55, 94,785 and 25,766.83

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Solution

The fourth proportional to 63,252.55, 94,785 and 25,766.83 is: 38,612.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,252.55 : 94,785 = 25,766.83 : x
  2. Step 2: Convert to fraction form
    63,252.55/94,785 = 25,766.83/x
  3. Step 3: Cross multiply
    63,252.55x = 94,785 × 25,766.83
  4. Step 4: Simplify right side
    63,252.55x = 2,442,308,981.55
  5. Step 5: Solve for x
    x = 2,442,308,981.55/63,252.55
  6. Step 6: Final answer
    x = 38,612.02

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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.