Home / 237,964.01-356,718.47-88,164.10

Finding the Fourth Proportional to 237,964.01, 356,718.47 and 88,164.10

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Solution

The fourth proportional to 237,964.01, 356,718.47 and 88,164.10 is: 132,161.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,964.01 : 356,718.47 = 88,164.10 : x
  2. Step 2: Convert to fraction form
    237,964.01/356,718.47 = 88,164.10/x
  3. Step 3: Cross multiply
    237,964.01x = 356,718.47 × 88,164.10
  4. Step 4: Simplify right side
    237,964.01x = 31,449,761,077.33
  5. Step 5: Solve for x
    x = 31,449,761,077.33/237,964.01
  6. Step 6: Final answer
    x = 132,161.84

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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.