Home / 2,844,602.20-4,267,517.70-850,259.80

Finding the Fourth Proportional to 2,844,602.20, 4,267,517.70 and 850,259.80

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Solution

The fourth proportional to 2,844,602.20, 4,267,517.70 and 850,259.80 is: 1,275,573.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,602.20 : 4,267,517.70 = 850,259.80 : x
  2. Step 2: Convert to fraction form
    2,844,602.20/4,267,517.70 = 850,259.80/x
  3. Step 3: Cross multiply
    2,844,602.20x = 4,267,517.70 × 850,259.80
  4. Step 4: Simplify right side
    2,844,602.20x = 3,628,498,746,098.46
  5. Step 5: Solve for x
    x = 3,628,498,746,098.46/2,844,602.20
  6. Step 6: Final answer
    x = 1,275,573.35

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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.