Home / 239,463.65-329,852.27-182,776.61

Finding the Fourth Proportional to 239,463.65, 329,852.27 and 182,776.61

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Solution

The fourth proportional to 239,463.65, 329,852.27 and 182,776.61 is: 251,767.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,463.65 : 329,852.27 = 182,776.61 : x
  2. Step 2: Convert to fraction form
    239,463.65/329,852.27 = 182,776.61/x
  3. Step 3: Cross multiply
    239,463.65x = 329,852.27 × 182,776.61
  4. Step 4: Simplify right side
    239,463.65x = 60,289,279,711.40
  5. Step 5: Solve for x
    x = 60,289,279,711.40/239,463.65
  6. Step 6: Final answer
    x = 251,767.98

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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.