Home / 2,754,355.17-3,800,708.31-1,592,625.63

Finding the Fourth Proportional to 2,754,355.17, 3,800,708.31 and 1,592,625.63

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Solution

The fourth proportional to 2,754,355.17, 3,800,708.31 and 1,592,625.63 is: 2,197,648.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,355.17 : 3,800,708.31 = 1,592,625.63 : x
  2. Step 2: Convert to fraction form
    2,754,355.17/3,800,708.31 = 1,592,625.63/x
  3. Step 3: Cross multiply
    2,754,355.17x = 3,800,708.31 × 1,592,625.63
  4. Step 4: Simplify right side
    2,754,355.17x = 6,053,105,466,659.99
  5. Step 5: Solve for x
    x = 6,053,105,466,659.99/2,754,355.17
  6. Step 6: Final answer
    x = 2,197,648.85

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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.