Home / 2,308,998.80-3,463,498.20-960,713.30

Finding the Fourth Proportional to 2,308,998.80, 3,463,498.20 and 960,713.30

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Solution

The fourth proportional to 2,308,998.80, 3,463,498.20 and 960,713.30 is: 1,441,069.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,998.80 : 3,463,498.20 = 960,713.30 : x
  2. Step 2: Convert to fraction form
    2,308,998.80/3,463,498.20 = 960,713.30/x
  3. Step 3: Cross multiply
    2,308,998.80x = 3,463,498.20 × 960,713.30
  4. Step 4: Simplify right side
    2,308,998.80x = 3,327,428,785,266.06
  5. Step 5: Solve for x
    x = 3,327,428,785,266.06/2,308,998.80
  6. Step 6: Final answer
    x = 1,441,069.95

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Similar ratio
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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.