Home / 5,776,853.87-8,651,527.04-3,342,876.14

Finding the Fourth Proportional to 5,776,853.87, 8,651,527.04 and 3,342,876.14

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Solution

The fourth proportional to 5,776,853.87, 8,651,527.04 and 3,342,876.14 is: 5,006,355.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,776,853.87 : 8,651,527.04 = 3,342,876.14 : x
  2. Step 2: Convert to fraction form
    5,776,853.87/8,651,527.04 = 3,342,876.14/x
  3. Step 3: Cross multiply
    5,776,853.87x = 8,651,527.04 × 3,342,876.14
  4. Step 4: Simplify right side
    5,776,853.87x = 28,920,983,327,763.16
  5. Step 5: Solve for x
    x = 28,920,983,327,763.16/5,776,853.87
  6. Step 6: Final answer
    x = 5,006,355.36

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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.