Home / 5,800,246.20-8,687,116.89-2,769,734.88

Finding the Fourth Proportional to 5,800,246.20, 8,687,116.89 and 2,769,734.88

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Solution

The fourth proportional to 5,800,246.20, 8,687,116.89 and 2,769,734.88 is: 4,148,274.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,246.20 : 8,687,116.89 = 2,769,734.88 : x
  2. Step 2: Convert to fraction form
    5,800,246.20/8,687,116.89 = 2,769,734.88/x
  3. Step 3: Cross multiply
    5,800,246.20x = 8,687,116.89 × 2,769,734.88
  4. Step 4: Simplify right side
    5,800,246.20x = 24,061,010,656,870.12
  5. Step 5: Solve for x
    x = 24,061,010,656,870.12/5,800,246.20
  6. Step 6: Final answer
    x = 4,148,274.03

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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.