Home / 894,676.64-1,234,644.20-532,092.54

Finding the Fourth Proportional to 894,676.64, 1,234,644.20 and 532,092.54

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Solution

The fourth proportional to 894,676.64, 1,234,644.20 and 532,092.54 is: 734,282.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    894,676.64 : 1,234,644.20 = 532,092.54 : x
  2. Step 2: Convert to fraction form
    894,676.64/1,234,644.20 = 532,092.54/x
  3. Step 3: Cross multiply
    894,676.64x = 1,234,644.20 × 532,092.54
  4. Step 4: Simplify right side
    894,676.64x = 656,944,970,842.56
  5. Step 5: Solve for x
    x = 656,944,970,842.56/894,676.64
  6. Step 6: Final answer
    x = 734,282.02

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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.