Home / 4,229,793.56-5,837,213.76-2,510,920.64

Finding the Fourth Proportional to 4,229,793.56, 5,837,213.76 and 2,510,920.64

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Solution

The fourth proportional to 4,229,793.56, 5,837,213.76 and 2,510,920.64 is: 3,465,129.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,793.56 : 5,837,213.76 = 2,510,920.64 : x
  2. Step 2: Convert to fraction form
    4,229,793.56/5,837,213.76 = 2,510,920.64/x
  3. Step 3: Cross multiply
    4,229,793.56x = 5,837,213.76 × 2,510,920.64
  4. Step 4: Simplify right side
    4,229,793.56x = 14,656,780,510,076.01
  5. Step 5: Solve for x
    x = 14,656,780,510,076.01/4,229,793.56
  6. Step 6: Final answer
    x = 3,465,129.04

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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.