Home / 32,527.89-48,791.16-14,997.78

Finding the Fourth Proportional to 32,527.89, 48,791.16 and 14,997.78

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Solution

The fourth proportional to 32,527.89, 48,791.16 and 14,997.78 is: 22,496.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,527.89 : 48,791.16 = 14,997.78 : x
  2. Step 2: Convert to fraction form
    32,527.89/48,791.16 = 14,997.78/x
  3. Step 3: Cross multiply
    32,527.89x = 48,791.16 × 14,997.78
  4. Step 4: Simplify right side
    32,527.89x = 731,759,083.62
  5. Step 5: Solve for x
    x = 731,759,083.62/32,527.89
  6. Step 6: Final answer
    x = 22,496.36

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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.