Home / 177,088.41-244,374.84-96,514.20

Finding the Fourth Proportional to 177,088.41, 244,374.84 and 96,514.20

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Solution

The fourth proportional to 177,088.41, 244,374.84 and 96,514.20 is: 133,185.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,088.41 : 244,374.84 = 96,514.20 : x
  2. Step 2: Convert to fraction form
    177,088.41/244,374.84 = 96,514.20/x
  3. Step 3: Cross multiply
    177,088.41x = 244,374.84 × 96,514.20
  4. Step 4: Simplify right side
    177,088.41x = 23,585,642,182.73
  5. Step 5: Solve for x
    x = 23,585,642,182.73/177,088.41
  6. Step 6: Final answer
    x = 133,185.69

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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.