Home / 167,566.39-251,270.61-60,875.10

Finding the Fourth Proportional to 167,566.39, 251,270.61 and 60,875.10

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Solution

The fourth proportional to 167,566.39, 251,270.61 and 60,875.10 is: 91,283.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,566.39 : 251,270.61 = 60,875.10 : x
  2. Step 2: Convert to fraction form
    167,566.39/251,270.61 = 60,875.10/x
  3. Step 3: Cross multiply
    167,566.39x = 251,270.61 × 60,875.10
  4. Step 4: Simplify right side
    167,566.39x = 15,296,123,282.53
  5. Step 5: Solve for x
    x = 15,296,123,282.53/167,566.39
  6. Step 6: Final answer
    x = 91,283.96

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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.