Home / 2,073,306.00-3,111,360.25-725,480.28

Finding the Fourth Proportional to 2,073,306.00, 3,111,360.25 and 725,480.28

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Solution

The fourth proportional to 2,073,306.00, 3,111,360.25 and 725,480.28 is: 1,088,710.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,306.00 : 3,111,360.25 = 725,480.28 : x
  2. Step 2: Convert to fraction form
    2,073,306.00/3,111,360.25 = 725,480.28/x
  3. Step 3: Cross multiply
    2,073,306.00x = 3,111,360.25 × 725,480.28
  4. Step 4: Simplify right side
    2,073,306.00x = 2,257,230,497,824.28
  5. Step 5: Solve for x
    x = 2,257,230,497,824.28/2,073,306.00
  6. Step 6: Final answer
    x = 1,088,710.74

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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.