Home / 4,367,254.20-6,549,714.90-1,334,614.20

Finding the Fourth Proportional to 4,367,254.20, 6,549,714.90 and 1,334,614.20

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Solution

The fourth proportional to 4,367,254.20, 6,549,714.90 and 1,334,614.20 is: 2,001,564.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,254.20 : 6,549,714.90 = 1,334,614.20 : x
  2. Step 2: Convert to fraction form
    4,367,254.20/6,549,714.90 = 1,334,614.20/x
  3. Step 3: Cross multiply
    4,367,254.20x = 6,549,714.90 × 1,334,614.20
  4. Step 4: Simplify right side
    4,367,254.20x = 8,741,342,511,491.58
  5. Step 5: Solve for x
    x = 8,741,342,511,491.58/4,367,254.20
  6. Step 6: Final answer
    x = 2,001,564.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.