Home / 95,583.02-131,905.26-59,793.38

Finding the Fourth Proportional to 95,583.02, 131,905.26 and 59,793.38

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Solution

The fourth proportional to 95,583.02, 131,905.26 and 59,793.38 is: 82,515.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,583.02 : 131,905.26 = 59,793.38 : x
  2. Step 2: Convert to fraction form
    95,583.02/131,905.26 = 59,793.38/x
  3. Step 3: Cross multiply
    95,583.02x = 131,905.26 × 59,793.38
  4. Step 4: Simplify right side
    95,583.02x = 7,887,061,335.18
  5. Step 5: Solve for x
    x = 7,887,061,335.18/95,583.02
  6. Step 6: Final answer
    x = 82,515.30

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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.