Home / 95,923.67-132,332.63-91,476.77

Finding the Fourth Proportional to 95,923.67, 132,332.63 and 91,476.77

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Solution

The fourth proportional to 95,923.67, 132,332.63 and 91,476.77 is: 126,197.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,923.67 : 132,332.63 = 91,476.77 : x
  2. Step 2: Convert to fraction form
    95,923.67/132,332.63 = 91,476.77/x
  3. Step 3: Cross multiply
    95,923.67x = 132,332.63 × 91,476.77
  4. Step 4: Simplify right side
    95,923.67x = 12,105,360,438.96
  5. Step 5: Solve for x
    x = 12,105,360,438.96/95,923.67
  6. Step 6: Final answer
    x = 126,197.85

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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.