Home / 237,324.62-356,232.96-158,986.28

Finding the Fourth Proportional to 237,324.62, 356,232.96 and 158,986.28

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Solution

The fourth proportional to 237,324.62, 356,232.96 and 158,986.28 is: 238,644.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,324.62 : 356,232.96 = 158,986.28 : x
  2. Step 2: Convert to fraction form
    237,324.62/356,232.96 = 158,986.28/x
  3. Step 3: Cross multiply
    237,324.62x = 356,232.96 × 158,986.28
  4. Step 4: Simplify right side
    237,324.62x = 56,636,153,123.79
  5. Step 5: Solve for x
    x = 56,636,153,123.79/237,324.62
  6. Step 6: Final answer
    x = 238,644.24

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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.