Home / 176,371.38-243,387.48-95,796.18

Finding the Fourth Proportional to 176,371.38, 243,387.48 and 95,796.18

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Solution

The fourth proportional to 176,371.38, 243,387.48 and 95,796.18 is: 132,196.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,371.38 : 243,387.48 = 95,796.18 : x
  2. Step 2: Convert to fraction form
    176,371.38/243,387.48 = 95,796.18/x
  3. Step 3: Cross multiply
    176,371.38x = 243,387.48 × 95,796.18
  4. Step 4: Simplify right side
    176,371.38x = 23,315,590,843.83
  5. Step 5: Solve for x
    x = 23,315,590,843.83/176,371.38
  6. Step 6: Final answer
    x = 132,196.00

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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.