Home / 95,290.02-131,486.22-52,848.90

Finding the Fourth Proportional to 95,290.02, 131,486.22 and 52,848.90

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Solution

The fourth proportional to 95,290.02, 131,486.22 and 52,848.90 is: 72,923.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,290.02 : 131,486.22 = 52,848.90 : x
  2. Step 2: Convert to fraction form
    95,290.02/131,486.22 = 52,848.90/x
  3. Step 3: Cross multiply
    95,290.02x = 131,486.22 × 52,848.90
  4. Step 4: Simplify right side
    95,290.02x = 6,948,902,092.16
  5. Step 5: Solve for x
    x = 6,948,902,092.16/95,290.02
  6. Step 6: Final answer
    x = 72,923.71

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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.