Home / 3,223,785.24-4,445,770.10-2,062,598.94

Finding the Fourth Proportional to 3,223,785.24, 4,445,770.10 and 2,062,598.94

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Solution

The fourth proportional to 3,223,785.24, 4,445,770.10 and 2,062,598.94 is: 2,844,432.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,785.24 : 4,445,770.10 = 2,062,598.94 : x
  2. Step 2: Convert to fraction form
    3,223,785.24/4,445,770.10 = 2,062,598.94/x
  3. Step 3: Cross multiply
    3,223,785.24x = 4,445,770.10 × 2,062,598.94
  4. Step 4: Simplify right side
    3,223,785.24x = 9,169,840,695,743.69
  5. Step 5: Solve for x
    x = 9,169,840,695,743.69/3,223,785.24
  6. Step 6: Final answer
    x = 2,844,432.87

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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.