Home / 2,283,350.75-3,151,027.88-1,250,835.95

Finding the Fourth Proportional to 2,283,350.75, 3,151,027.88 and 1,250,835.95

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Solution

The fourth proportional to 2,283,350.75, 3,151,027.88 and 1,250,835.95 is: 1,726,155.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,350.75 : 3,151,027.88 = 1,250,835.95 : x
  2. Step 2: Convert to fraction form
    2,283,350.75/3,151,027.88 = 1,250,835.95/x
  3. Step 3: Cross multiply
    2,283,350.75x = 3,151,027.88 × 1,250,835.95
  4. Step 4: Simplify right side
    2,283,350.75x = 3,941,418,958,070.31
  5. Step 5: Solve for x
    x = 3,941,418,958,070.31/2,283,350.75
  6. Step 6: Final answer
    x = 1,726,155.72

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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.