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Finding the Fourth Proportional to 63,498.84, 95,164.68 and 35,432.10

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Solution

The fourth proportional to 63,498.84, 95,164.68 and 35,432.10 is: 53,101.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,498.84 : 95,164.68 = 35,432.10 : x
  2. Step 2: Convert to fraction form
    63,498.84/95,164.68 = 35,432.10/x
  3. Step 3: Cross multiply
    63,498.84x = 95,164.68 × 35,432.10
  4. Step 4: Simplify right side
    63,498.84x = 3,371,884,458.23
  5. Step 5: Solve for x
    x = 3,371,884,458.23/63,498.84
  6. Step 6: Final answer
    x = 53,101.51

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1.5x scale

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.