Home / 177,792.32-266,685.67-44,672.66

Finding the Fourth Proportional to 177,792.32, 266,685.67 and 44,672.66

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Solution

The fourth proportional to 177,792.32, 266,685.67 and 44,672.66 is: 67,008.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,792.32 : 266,685.67 = 44,672.66 : x
  2. Step 2: Convert to fraction form
    177,792.32/266,685.67 = 44,672.66/x
  3. Step 3: Cross multiply
    177,792.32x = 266,685.67 × 44,672.66
  4. Step 4: Simplify right side
    177,792.32x = 11,913,559,234.09
  5. Step 5: Solve for x
    x = 11,913,559,234.09/177,792.32
  6. Step 6: Final answer
    x = 67,008.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.