Home / 95,683.15-132,043.94-52,667.61

Finding the Fourth Proportional to 95,683.15, 132,043.94 and 52,667.61

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Solution

The fourth proportional to 95,683.15, 132,043.94 and 52,667.61 is: 72,681.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,683.15 : 132,043.94 = 52,667.61 : x
  2. Step 2: Convert to fraction form
    95,683.15/132,043.94 = 52,667.61/x
  3. Step 3: Cross multiply
    95,683.15x = 132,043.94 × 52,667.61
  4. Step 4: Simplify right side
    95,683.15x = 6,954,438,734.78
  5. Step 5: Solve for x
    x = 6,954,438,734.78/95,683.15
  6. Step 6: Final answer
    x = 72,681.96

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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.