Home / 244,516.53-337,433.67-153,932.43

Finding the Fourth Proportional to 244,516.53, 337,433.67 and 153,932.43

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Solution

The fourth proportional to 244,516.53, 337,433.67 and 153,932.43 is: 212,427.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,516.53 : 337,433.67 = 153,932.43 : x
  2. Step 2: Convert to fraction form
    244,516.53/337,433.67 = 153,932.43/x
  3. Step 3: Cross multiply
    244,516.53x = 337,433.67 × 153,932.43
  4. Step 4: Simplify right side
    244,516.53x = 51,941,984,786.92
  5. Step 5: Solve for x
    x = 51,941,984,786.92/244,516.53
  6. Step 6: Final answer
    x = 212,427.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.