Home / 244,211.52-337,002.72-136,776.24

Finding the Fourth Proportional to 244,211.52, 337,002.72 and 136,776.24

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Solution

The fourth proportional to 244,211.52, 337,002.72 and 136,776.24 is: 188,746.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,211.52 : 337,002.72 = 136,776.24 : x
  2. Step 2: Convert to fraction form
    244,211.52/337,002.72 = 136,776.24/x
  3. Step 3: Cross multiply
    244,211.52x = 337,002.72 × 136,776.24
  4. Step 4: Simplify right side
    244,211.52x = 46,093,964,911.37
  5. Step 5: Solve for x
    x = 46,093,964,911.37/244,211.52
  6. Step 6: Final answer
    x = 188,746.07

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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.