Home / 2,206,369.06-3,310,875.50-944,197.90

Finding the Fourth Proportional to 2,206,369.06, 3,310,875.50 and 944,197.90

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Solution

The fourth proportional to 2,206,369.06, 3,310,875.50 and 944,197.90 is: 1,416,862.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,206,369.06 : 3,310,875.50 = 944,197.90 : x
  2. Step 2: Convert to fraction form
    2,206,369.06/3,310,875.50 = 944,197.90/x
  3. Step 3: Cross multiply
    2,206,369.06x = 3,310,875.50 × 944,197.90
  4. Step 4: Simplify right side
    2,206,369.06x = 3,126,121,694,261.45
  5. Step 5: Solve for x
    x = 3,126,121,694,261.45/2,206,369.06
  6. Step 6: Final answer
    x = 1,416,862.55

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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.