Home / 3,743,401.10-5,165,896.92-2,024,521.62

Finding the Fourth Proportional to 3,743,401.10, 5,165,896.92 and 2,024,521.62

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Solution

The fourth proportional to 3,743,401.10, 5,165,896.92 and 2,024,521.62 is: 2,793,841.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,401.10 : 5,165,896.92 = 2,024,521.62 : x
  2. Step 2: Convert to fraction form
    3,743,401.10/5,165,896.92 = 2,024,521.62/x
  3. Step 3: Cross multiply
    3,743,401.10x = 5,165,896.92 × 2,024,521.62
  4. Step 4: Simplify right side
    3,743,401.10x = 10,458,469,985,655.28
  5. Step 5: Solve for x
    x = 10,458,469,985,655.28/3,743,401.10
  6. Step 6: Final answer
    x = 2,793,841.67

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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.