Home / 176,556.00-243,649.91-95,983.33

Finding the Fourth Proportional to 176,556.00, 243,649.91 and 95,983.33

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Solution

The fourth proportional to 176,556.00, 243,649.91 and 95,983.33 is: 132,458.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,556.00 : 243,649.91 = 95,983.33 : x
  2. Step 2: Convert to fraction form
    176,556.00/243,649.91 = 95,983.33/x
  3. Step 3: Cross multiply
    176,556.00x = 243,649.91 × 95,983.33
  4. Step 4: Simplify right side
    176,556.00x = 23,386,329,668.70
  5. Step 5: Solve for x
    x = 23,386,329,668.70/176,556.00
  6. Step 6: Final answer
    x = 132,458.43

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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.