Home / 244,210.53-337,083.69-148,764.39

Finding the Fourth Proportional to 244,210.53, 337,083.69 and 148,764.39

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Solution

The fourth proportional to 244,210.53, 337,083.69 and 148,764.39 is: 205,339.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,210.53 : 337,083.69 = 148,764.39 : x
  2. Step 2: Convert to fraction form
    244,210.53/337,083.69 = 148,764.39/x
  3. Step 3: Cross multiply
    244,210.53x = 337,083.69 × 148,764.39
  4. Step 4: Simplify right side
    244,210.53x = 50,146,049,521.80
  5. Step 5: Solve for x
    x = 50,146,049,521.80/244,210.53
  6. Step 6: Final answer
    x = 205,339.42

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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.