Home / 3,026,766.24-4,540,813.68-897,017.28

Finding the Fourth Proportional to 3,026,766.24, 4,540,813.68 and 897,017.28

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Solution

The fourth proportional to 3,026,766.24, 4,540,813.68 and 897,017.28 is: 1,345,722.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,766.24 : 4,540,813.68 = 897,017.28 : x
  2. Step 2: Convert to fraction form
    3,026,766.24/4,540,813.68 = 897,017.28/x
  3. Step 3: Cross multiply
    3,026,766.24x = 4,540,813.68 × 897,017.28
  4. Step 4: Simplify right side
    3,026,766.24x = 4,073,188,336,220.39
  5. Step 5: Solve for x
    x = 4,073,188,336,220.39/3,026,766.24
  6. Step 6: Final answer
    x = 1,345,722.80

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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.