Home / 244,299.52-337,125.18-135,399.25

Finding the Fourth Proportional to 244,299.52, 337,125.18 and 135,399.25

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Solution

The fourth proportional to 244,299.52, 337,125.18 and 135,399.25 is: 186,846.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,299.52 : 337,125.18 = 135,399.25 : x
  2. Step 2: Convert to fraction form
    244,299.52/337,125.18 = 135,399.25/x
  3. Step 3: Cross multiply
    244,299.52x = 337,125.18 × 135,399.25
  4. Step 4: Simplify right side
    244,299.52x = 45,646,496,528.12
  5. Step 5: Solve for x
    x = 45,646,496,528.12/244,299.52
  6. Step 6: Final answer
    x = 186,846.44

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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.