Home / 2,335,240.62-3,222,630.60-1,262,152.62

Finding the Fourth Proportional to 2,335,240.62, 3,222,630.60 and 1,262,152.62

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Solution

The fourth proportional to 2,335,240.62, 3,222,630.60 and 1,262,152.62 is: 1,741,769.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,240.62 : 3,222,630.60 = 1,262,152.62 : x
  2. Step 2: Convert to fraction form
    2,335,240.62/3,222,630.60 = 1,262,152.62/x
  3. Step 3: Cross multiply
    2,335,240.62x = 3,222,630.60 × 1,262,152.62
  4. Step 4: Simplify right side
    2,335,240.62x = 4,067,451,655,082.17
  5. Step 5: Solve for x
    x = 4,067,451,655,082.17/2,335,240.62
  6. Step 6: Final answer
    x = 1,741,769.83

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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.