Home / 95,717.18-132,054.28-95,569.56

Finding the Fourth Proportional to 95,717.18, 132,054.28 and 95,569.56

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Solution

The fourth proportional to 95,717.18, 132,054.28 and 95,569.56 is: 131,850.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,717.18 : 132,054.28 = 95,569.56 : x
  2. Step 2: Convert to fraction form
    95,717.18/132,054.28 = 95,569.56/x
  3. Step 3: Cross multiply
    95,717.18x = 132,054.28 × 95,569.56
  4. Step 4: Simplify right side
    95,717.18x = 12,620,369,435.72
  5. Step 5: Solve for x
    x = 12,620,369,435.72/95,717.18
  6. Step 6: Final answer
    x = 131,850.62

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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.