Home / 62,692.26-94,010.64-29,385.42

Finding the Fourth Proportional to 62,692.26, 94,010.64 and 29,385.42

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Solution

The fourth proportional to 62,692.26, 94,010.64 and 29,385.42 is: 44,065.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,692.26 : 94,010.64 = 29,385.42 : x
  2. Step 2: Convert to fraction form
    62,692.26/94,010.64 = 29,385.42/x
  3. Step 3: Cross multiply
    62,692.26x = 94,010.64 × 29,385.42
  4. Step 4: Simplify right side
    62,692.26x = 2,762,542,140.87
  5. Step 5: Solve for x
    x = 2,762,542,140.87/62,692.26
  6. Step 6: Final answer
    x = 44,065.12

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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.