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Finding the Fourth Proportional to 63,682.71, 95,560.97 and 26,235.80

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Solution

The fourth proportional to 63,682.71, 95,560.97 and 26,235.80 is: 39,368.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,682.71 : 95,560.97 = 26,235.80 : x
  2. Step 2: Convert to fraction form
    63,682.71/95,560.97 = 26,235.80/x
  3. Step 3: Cross multiply
    63,682.71x = 95,560.97 × 26,235.80
  4. Step 4: Simplify right side
    63,682.71x = 2,507,118,246.10
  5. Step 5: Solve for x
    x = 2,507,118,246.10/63,682.71
  6. Step 6: Final answer
    x = 39,368.90

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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.