Home / 91,393.38-137,092.77-24,833.16

Finding the Fourth Proportional to 91,393.38, 137,092.77 and 24,833.16

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Solution

The fourth proportional to 91,393.38, 137,092.77 and 24,833.16 is: 37,250.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,393.38 : 137,092.77 = 24,833.16 : x
  2. Step 2: Convert to fraction form
    91,393.38/137,092.77 = 24,833.16/x
  3. Step 3: Cross multiply
    91,393.38x = 137,092.77 × 24,833.16
  4. Step 4: Simplify right side
    91,393.38x = 3,404,446,692.25
  5. Step 5: Solve for x
    x = 3,404,446,692.25/91,393.38
  6. Step 6: Final answer
    x = 37,250.47

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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.