Home / 3,234,033.38-4,851,115.68-2,171,151.38

Finding the Fourth Proportional to 3,234,033.38, 4,851,115.68 and 2,171,151.38

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Solution

The fourth proportional to 3,234,033.38, 4,851,115.68 and 2,171,151.38 is: 3,256,771.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,033.38 : 4,851,115.68 = 2,171,151.38 : x
  2. Step 2: Convert to fraction form
    3,234,033.38/4,851,115.68 = 2,171,151.38/x
  3. Step 3: Cross multiply
    3,234,033.38x = 4,851,115.68 × 2,171,151.38
  4. Step 4: Simplify right side
    3,234,033.38x = 10,532,506,503,171.64
  5. Step 5: Solve for x
    x = 10,532,506,503,171.64/3,234,033.38
  6. Step 6: Final answer
    x = 3,256,771.12

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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.