Home / 69,614.06-96,092.35-41,319.75

Finding the Fourth Proportional to 69,614.06, 96,092.35 and 41,319.75

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Solution

The fourth proportional to 69,614.06, 96,092.35 and 41,319.75 is: 57,036.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,614.06 : 96,092.35 = 41,319.75 : x
  2. Step 2: Convert to fraction form
    69,614.06/96,092.35 = 41,319.75/x
  3. Step 3: Cross multiply
    69,614.06x = 96,092.35 × 41,319.75
  4. Step 4: Simplify right side
    69,614.06x = 3,970,511,775.61
  5. Step 5: Solve for x
    x = 3,970,511,775.61/69,614.06
  6. Step 6: Final answer
    x = 57,036.06

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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.