Home / 5,777,433.20-8,662,213.20-2,746,251.20

Finding the Fourth Proportional to 5,777,433.20, 8,662,213.20 and 2,746,251.20

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Solution

The fourth proportional to 5,777,433.20, 8,662,213.20 and 2,746,251.20 is: 4,117,505.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,777,433.20 : 8,662,213.20 = 2,746,251.20 : x
  2. Step 2: Convert to fraction form
    5,777,433.20/8,662,213.20 = 2,746,251.20/x
  3. Step 3: Cross multiply
    5,777,433.20x = 8,662,213.20 × 2,746,251.20
  4. Step 4: Simplify right side
    5,777,433.20x = 23,788,613,395,155.84
  5. Step 5: Solve for x
    x = 23,788,613,395,155.84/5,777,433.20
  6. Step 6: Final answer
    x = 4,117,505.57

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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.