Home / 4,455,577.44-6,148,704.24-2,418,387.84

Finding the Fourth Proportional to 4,455,577.44, 6,148,704.24 and 2,418,387.84

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Solution

The fourth proportional to 4,455,577.44, 6,148,704.24 and 2,418,387.84 is: 3,337,379.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,577.44 : 6,148,704.24 = 2,418,387.84 : x
  2. Step 2: Convert to fraction form
    4,455,577.44/6,148,704.24 = 2,418,387.84/x
  3. Step 3: Cross multiply
    4,455,577.44x = 6,148,704.24 × 2,418,387.84
  4. Step 4: Simplify right side
    4,455,577.44x = 14,869,951,565,772.44
  5. Step 5: Solve for x
    x = 14,869,951,565,772.44/4,455,577.44
  6. Step 6: Final answer
    x = 3,337,379.22

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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.