Home / 176,532.83-243,618.14-95,960.51

Finding the Fourth Proportional to 176,532.83, 243,618.14 and 95,960.51

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Solution

The fourth proportional to 176,532.83, 243,618.14 and 95,960.51 is: 132,427.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,532.83 : 243,618.14 = 95,960.51 : x
  2. Step 2: Convert to fraction form
    176,532.83/243,618.14 = 95,960.51/x
  3. Step 3: Cross multiply
    176,532.83x = 243,618.14 × 95,960.51
  4. Step 4: Simplify right side
    176,532.83x = 23,377,720,959.65
  5. Step 5: Solve for x
    x = 23,377,720,959.65/176,532.83
  6. Step 6: Final answer
    x = 132,427.04

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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.