Home / 48,658.55-72,961.82-24,956.43

Finding the Fourth Proportional to 48,658.55, 72,961.82 and 24,956.43

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Solution

The fourth proportional to 48,658.55, 72,961.82 and 24,956.43 is: 37,421.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,658.55 : 72,961.82 = 24,956.43 : x
  2. Step 2: Convert to fraction form
    48,658.55/72,961.82 = 24,956.43/x
  3. Step 3: Cross multiply
    48,658.55x = 72,961.82 × 24,956.43
  4. Step 4: Simplify right side
    48,658.55x = 1,820,866,383.72
  5. Step 5: Solve for x
    x = 1,820,866,383.72/48,658.55
  6. Step 6: Final answer
    x = 37,421.30

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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.