Home / 95,594.16-131,947.66-59,306.66

Finding the Fourth Proportional to 95,594.16, 131,947.66 and 59,306.66

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Solution

The fourth proportional to 95,594.16, 131,947.66 and 59,306.66 is: 81,860.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,594.16 : 131,947.66 = 59,306.66 : x
  2. Step 2: Convert to fraction form
    95,594.16/131,947.66 = 59,306.66/x
  3. Step 3: Cross multiply
    95,594.16x = 131,947.66 × 59,306.66
  4. Step 4: Simplify right side
    95,594.16x = 7,825,375,009.42
  5. Step 5: Solve for x
    x = 7,825,375,009.42/95,594.16
  6. Step 6: Final answer
    x = 81,860.39

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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.