Home / 177,377.64-244,780.02-96,803.52

Finding the Fourth Proportional to 177,377.64, 244,780.02 and 96,803.52

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Solution

The fourth proportional to 177,377.64, 244,780.02 and 96,803.52 is: 133,588.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,377.64 : 244,780.02 = 96,803.52 : x
  2. Step 2: Convert to fraction form
    177,377.64/244,780.02 = 96,803.52/x
  3. Step 3: Cross multiply
    177,377.64x = 244,780.02 × 96,803.52
  4. Step 4: Simplify right side
    177,377.64x = 23,695,567,561.67
  5. Step 5: Solve for x
    x = 23,695,567,561.67/177,377.64
  6. Step 6: Final answer
    x = 133,588.24

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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.