Home / 176,896.10-244,119.53-96,325.20

Finding the Fourth Proportional to 176,896.10, 244,119.53 and 96,325.20

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Solution

The fourth proportional to 176,896.10, 244,119.53 and 96,325.20 is: 132,930.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,896.10 : 244,119.53 = 96,325.20 : x
  2. Step 2: Convert to fraction form
    176,896.10/244,119.53 = 96,325.20/x
  3. Step 3: Cross multiply
    176,896.10x = 244,119.53 × 96,325.20
  4. Step 4: Simplify right side
    176,896.10x = 23,514,862,791.97
  5. Step 5: Solve for x
    x = 23,514,862,791.97/176,896.10
  6. Step 6: Final answer
    x = 132,930.36

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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.