Home / 2,472,797.97-3,702,809.02-1,706,660.43

Finding the Fourth Proportional to 2,472,797.97, 3,702,809.02 and 1,706,660.43

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Solution

The fourth proportional to 2,472,797.97, 3,702,809.02 and 1,706,660.43 is: 2,555,581.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472,797.97 : 3,702,809.02 = 1,706,660.43 : x
  2. Step 2: Convert to fraction form
    2,472,797.97/3,702,809.02 = 1,706,660.43/x
  3. Step 3: Cross multiply
    2,472,797.97x = 3,702,809.02 × 1,706,660.43
  4. Step 4: Simplify right side
    2,472,797.97x = 6,319,437,607,233.73
  5. Step 5: Solve for x
    x = 6,319,437,607,233.73/2,472,797.97
  6. Step 6: Final answer
    x = 2,555,581.85

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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.