Home / 441,130.20-608,734.44-244,886.61

Finding the Fourth Proportional to 441,130.20, 608,734.44 and 244,886.61

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Solution

The fourth proportional to 441,130.20, 608,734.44 and 244,886.61 is: 337,929.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,130.20 : 608,734.44 = 244,886.61 : x
  2. Step 2: Convert to fraction form
    441,130.20/608,734.44 = 244,886.61/x
  3. Step 3: Cross multiply
    441,130.20x = 608,734.44 × 244,886.61
  4. Step 4: Simplify right side
    441,130.20x = 149,070,913,401.85
  5. Step 5: Solve for x
    x = 149,070,913,401.85/441,130.20
  6. Step 6: Final answer
    x = 337,929.51

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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.