Home / 2,456,713.80-3,684,414.60-750,853.80

Finding the Fourth Proportional to 2,456,713.80, 3,684,414.60 and 750,853.80

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Solution

The fourth proportional to 2,456,713.80, 3,684,414.60 and 750,853.80 is: 1,126,080.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,713.80 : 3,684,414.60 = 750,853.80 : x
  2. Step 2: Convert to fraction form
    2,456,713.80/3,684,414.60 = 750,853.80/x
  3. Step 3: Cross multiply
    2,456,713.80x = 3,684,414.60 × 750,853.80
  4. Step 4: Simplify right side
    2,456,713.80x = 2,766,456,703,185.48
  5. Step 5: Solve for x
    x = 2,766,456,703,185.48/2,456,713.80
  6. Step 6: Final answer
    x = 1,126,080.17

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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.