Home / 1,805,097.25-2,708,521.66-794,087.83

Finding the Fourth Proportional to 1,805,097.25, 2,708,521.66 and 794,087.83

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Solution

The fourth proportional to 1,805,097.25, 2,708,521.66 and 794,087.83 is: 1,191,517.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,097.25 : 2,708,521.66 = 794,087.83 : x
  2. Step 2: Convert to fraction form
    1,805,097.25/2,708,521.66 = 794,087.83/x
  3. Step 3: Cross multiply
    1,805,097.25x = 2,708,521.66 × 794,087.83
  4. Step 4: Simplify right side
    1,805,097.25x = 2,150,804,103,631.25
  5. Step 5: Solve for x
    x = 2,150,804,103,631.25/1,805,097.25
  6. Step 6: Final answer
    x = 1,191,517.02

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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.