Home / 5,843,272.60-8,760,761.70-2,247,650.20

Finding the Fourth Proportional to 5,843,272.60, 8,760,761.70 and 2,247,650.20

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Solution

The fourth proportional to 5,843,272.60, 8,760,761.70 and 2,247,650.20 is: 3,369,880.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,843,272.60 : 8,760,761.70 = 2,247,650.20 : x
  2. Step 2: Convert to fraction form
    5,843,272.60/8,760,761.70 = 2,247,650.20/x
  3. Step 3: Cross multiply
    5,843,272.60x = 8,760,761.70 × 2,247,650.20
  4. Step 4: Simplify right side
    5,843,272.60x = 19,691,127,787,157.34
  5. Step 5: Solve for x
    x = 19,691,127,787,157.34/5,843,272.60
  6. Step 6: Final answer
    x = 3,369,880.05

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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.