Home / 79,593.06-119,348.49-23,425.86

Finding the Fourth Proportional to 79,593.06, 119,348.49 and 23,425.86

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Solution

The fourth proportional to 79,593.06, 119,348.49 and 23,425.86 is: 35,126.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,593.06 : 119,348.49 = 23,425.86 : x
  2. Step 2: Convert to fraction form
    79,593.06/119,348.49 = 23,425.86/x
  3. Step 3: Cross multiply
    79,593.06x = 119,348.49 × 23,425.86
  4. Step 4: Simplify right side
    79,593.06x = 2,795,841,017.95
  5. Step 5: Solve for x
    x = 2,795,841,017.95/79,593.06
  6. Step 6: Final answer
    x = 35,126.69

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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.