Home / 5,941,609.20-8,199,445.32-3,363,787.44

Finding the Fourth Proportional to 5,941,609.20, 8,199,445.32 and 3,363,787.44

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Solution

The fourth proportional to 5,941,609.20, 8,199,445.32 and 3,363,787.44 is: 4,642,040.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941,609.20 : 8,199,445.32 = 3,363,787.44 : x
  2. Step 2: Convert to fraction form
    5,941,609.20/8,199,445.32 = 3,363,787.44/x
  3. Step 3: Cross multiply
    5,941,609.20x = 8,199,445.32 × 3,363,787.44
  4. Step 4: Simplify right side
    5,941,609.20x = 27,581,191,182,382.78
  5. Step 5: Solve for x
    x = 27,581,191,182,382.78/5,941,609.20
  6. Step 6: Final answer
    x = 4,642,040.61

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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.