Home / 4,380,118.44-6,581,841.68-2,359,913.64

Finding the Fourth Proportional to 4,380,118.44, 6,581,841.68 and 2,359,913.64

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Solution

The fourth proportional to 4,380,118.44, 6,581,841.68 and 2,359,913.64 is: 3,546,154.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,118.44 : 6,581,841.68 = 2,359,913.64 : x
  2. Step 2: Convert to fraction form
    4,380,118.44/6,581,841.68 = 2,359,913.64/x
  3. Step 3: Cross multiply
    4,380,118.44x = 6,581,841.68 × 2,359,913.64
  4. Step 4: Simplify right side
    4,380,118.44x = 15,532,577,956,952.52
  5. Step 5: Solve for x
    x = 15,532,577,956,952.52/4,380,118.44
  6. Step 6: Final answer
    x = 3,546,154.78

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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.