Home / 63,932.20-95,898.30-62,838.70

Finding the Fourth Proportional to 63,932.20, 95,898.30 and 62,838.70

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Solution

The fourth proportional to 63,932.20, 95,898.30 and 62,838.70 is: 94,258.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,932.20 : 95,898.30 = 62,838.70 : x
  2. Step 2: Convert to fraction form
    63,932.20/95,898.30 = 62,838.70/x
  3. Step 3: Cross multiply
    63,932.20x = 95,898.30 × 62,838.70
  4. Step 4: Simplify right side
    63,932.20x = 6,026,124,504.21
  5. Step 5: Solve for x
    x = 6,026,124,504.21/63,932.20
  6. Step 6: Final answer
    x = 94,258.05

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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.