Home / 4,229,065.27-5,836,023.03-2,393,490.66

Finding the Fourth Proportional to 4,229,065.27, 5,836,023.03 and 2,393,490.66

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Solution

The fourth proportional to 4,229,065.27, 5,836,023.03 and 2,393,490.66 is: 3,302,967.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,065.27 : 5,836,023.03 = 2,393,490.66 : x
  2. Step 2: Convert to fraction form
    4,229,065.27/5,836,023.03 = 2,393,490.66/x
  3. Step 3: Cross multiply
    4,229,065.27x = 5,836,023.03 × 2,393,490.66
  4. Step 4: Simplify right side
    4,229,065.27x = 13,968,466,613,849.90
  5. Step 5: Solve for x
    x = 13,968,466,613,849.90/4,229,065.27
  6. Step 6: Final answer
    x = 3,302,967.85

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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.