Home / 176,167.35-243,109.71-95,592.83

Finding the Fourth Proportional to 176,167.35, 243,109.71 and 95,592.83

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Solution

The fourth proportional to 176,167.35, 243,109.71 and 95,592.83 is: 131,917.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,167.35 : 243,109.71 = 95,592.83 : x
  2. Step 2: Convert to fraction form
    176,167.35/243,109.71 = 95,592.83/x
  3. Step 3: Cross multiply
    176,167.35x = 243,109.71 × 95,592.83
  4. Step 4: Simplify right side
    176,167.35x = 23,239,543,963.83
  5. Step 5: Solve for x
    x = 23,239,543,963.83/176,167.35
  6. Step 6: Final answer
    x = 131,917.43

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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.