Home / 177,607.43-266,405.00-44,488.83

Finding the Fourth Proportional to 177,607.43, 266,405.00 and 44,488.83

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Solution

The fourth proportional to 177,607.43, 266,405.00 and 44,488.83 is: 66,731.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,607.43 : 266,405.00 = 44,488.83 : x
  2. Step 2: Convert to fraction form
    177,607.43/266,405.00 = 44,488.83/x
  3. Step 3: Cross multiply
    177,607.43x = 266,405.00 × 44,488.83
  4. Step 4: Simplify right side
    177,607.43x = 11,852,046,533.71
  5. Step 5: Solve for x
    x = 11,852,046,533.71/177,607.43
  6. Step 6: Final answer
    x = 66,731.71

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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.