Home / 244,402.04-337,288.04-137,006.57

Finding the Fourth Proportional to 244,402.04, 337,288.04 and 137,006.57

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Solution

The fourth proportional to 244,402.04, 337,288.04 and 137,006.57 is: 189,076.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,402.04 : 337,288.04 = 137,006.57 : x
  2. Step 2: Convert to fraction form
    244,402.04/337,288.04 = 137,006.57/x
  3. Step 3: Cross multiply
    244,402.04x = 337,288.04 × 137,006.57
  4. Step 4: Simplify right side
    244,402.04x = 46,210,675,090.95
  5. Step 5: Solve for x
    x = 46,210,675,090.95/244,402.04
  6. Step 6: Final answer
    x = 189,076.47

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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.