Home / 2,754,355.92-3,800,709.34-1,592,626.38

Finding the Fourth Proportional to 2,754,355.92, 3,800,709.34 and 1,592,626.38

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Solution

The fourth proportional to 2,754,355.92, 3,800,709.34 and 1,592,626.38 is: 2,197,649.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,355.92 : 3,800,709.34 = 1,592,626.38 : x
  2. Step 2: Convert to fraction form
    2,754,355.92/3,800,709.34 = 1,592,626.38/x
  3. Step 3: Cross multiply
    2,754,355.92x = 3,800,709.34 × 1,592,626.38
  4. Step 4: Simplify right side
    2,754,355.92x = 6,053,109,957,596.39
  5. Step 5: Solve for x
    x = 6,053,109,957,596.39/2,754,355.92
  6. Step 6: Final answer
    x = 2,197,649.88

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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.