Home / 3,264,311.60-4,896,467.40-868,151.60

Finding the Fourth Proportional to 3,264,311.60, 4,896,467.40 and 868,151.60

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Solution

The fourth proportional to 3,264,311.60, 4,896,467.40 and 868,151.60 is: 1,302,227.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,311.60 : 4,896,467.40 = 868,151.60 : x
  2. Step 2: Convert to fraction form
    3,264,311.60/4,896,467.40 = 868,151.60/x
  3. Step 3: Cross multiply
    3,264,311.60x = 4,896,467.40 × 868,151.60
  4. Step 4: Simplify right side
    3,264,311.60x = 4,250,876,007,657.84
  5. Step 5: Solve for x
    x = 4,250,876,007,657.84/3,264,311.60
  6. Step 6: Final answer
    x = 1,302,227.40

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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.