Home / 244,462.69-337,359.30-135,574.84

Finding the Fourth Proportional to 244,462.69, 337,359.30 and 135,574.84

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Solution

The fourth proportional to 244,462.69, 337,359.30 and 135,574.84 is: 187,093.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,462.69 : 337,359.30 = 135,574.84 : x
  2. Step 2: Convert to fraction form
    244,462.69/337,359.30 = 135,574.84/x
  3. Step 3: Cross multiply
    244,462.69x = 337,359.30 × 135,574.84
  4. Step 4: Simplify right side
    244,462.69x = 45,737,433,120.01
  5. Step 5: Solve for x
    x = 45,737,433,120.01/244,462.69
  6. Step 6: Final answer
    x = 187,093.72

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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.