Home / 71,464.68-107,197.02-24,692.04

Finding the Fourth Proportional to 71,464.68, 107,197.02 and 24,692.04

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Solution

The fourth proportional to 71,464.68, 107,197.02 and 24,692.04 is: 37,038.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,464.68 : 107,197.02 = 24,692.04 : x
  2. Step 2: Convert to fraction form
    71,464.68/107,197.02 = 24,692.04/x
  3. Step 3: Cross multiply
    71,464.68x = 107,197.02 × 24,692.04
  4. Step 4: Simplify right side
    71,464.68x = 2,646,913,105.72
  5. Step 5: Solve for x
    x = 2,646,913,105.72/71,464.68
  6. Step 6: Final answer
    x = 37,038.06

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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.