Home / 176,425.92-243,464.82-95,854.68

Finding the Fourth Proportional to 176,425.92, 243,464.82 and 95,854.68

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Solution

The fourth proportional to 176,425.92, 243,464.82 and 95,854.68 is: 132,277.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,425.92 : 243,464.82 = 95,854.68 : x
  2. Step 2: Convert to fraction form
    176,425.92/243,464.82 = 95,854.68/x
  3. Step 3: Cross multiply
    176,425.92x = 243,464.82 × 95,854.68
  4. Step 4: Simplify right side
    176,425.92x = 23,337,242,412.36
  5. Step 5: Solve for x
    x = 23,337,242,412.36/176,425.92
  6. Step 6: Final answer
    x = 132,277.86

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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.