Home / 169,618.08-234,076.68-96,024.36

Finding the Fourth Proportional to 169,618.08, 234,076.68 and 96,024.36

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Solution

The fourth proportional to 169,618.08, 234,076.68 and 96,024.36 is: 132,515.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,618.08 : 234,076.68 = 96,024.36 : x
  2. Step 2: Convert to fraction form
    169,618.08/234,076.68 = 96,024.36/x
  3. Step 3: Cross multiply
    169,618.08x = 234,076.68 × 96,024.36
  4. Step 4: Simplify right side
    169,618.08x = 22,477,063,387.92
  5. Step 5: Solve for x
    x = 22,477,063,387.92/169,618.08
  6. Step 6: Final answer
    x = 132,515.73

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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.