Home / 2,418,604.20-3,627,906.30-881,714.93

Finding the Fourth Proportional to 2,418,604.20, 3,627,906.30 and 881,714.93

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Solution

The fourth proportional to 2,418,604.20, 3,627,906.30 and 881,714.93 is: 1,322,572.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,418,604.20 : 3,627,906.30 = 881,714.93 : x
  2. Step 2: Convert to fraction form
    2,418,604.20/3,627,906.30 = 881,714.93/x
  3. Step 3: Cross multiply
    2,418,604.20x = 3,627,906.30 × 881,714.93
  4. Step 4: Simplify right side
    2,418,604.20x = 3,198,779,131,211.53
  5. Step 5: Solve for x
    x = 3,198,779,131,211.53/2,418,604.20
  6. Step 6: Final answer
    x = 1,322,572.39

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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.