Home / 52,213.80-72,092.49-32,097.66

Finding the Fourth Proportional to 52,213.80, 72,092.49 and 32,097.66

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Solution

The fourth proportional to 52,213.80, 72,092.49 and 32,097.66 is: 44,317.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,213.80 : 72,092.49 = 32,097.66 : x
  2. Step 2: Convert to fraction form
    52,213.80/72,092.49 = 32,097.66/x
  3. Step 3: Cross multiply
    52,213.80x = 72,092.49 × 32,097.66
  4. Step 4: Simplify right side
    52,213.80x = 2,314,000,232.57
  5. Step 5: Solve for x
    x = 2,314,000,232.57/52,213.80
  6. Step 6: Final answer
    x = 44,317.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.