Home / 8,064,791.20-12,098,223.60-4,023,344.80

Finding the Fourth Proportional to 8,064,791.20, 12,098,223.60 and 4,023,344.80

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Solution

The fourth proportional to 8,064,791.20, 12,098,223.60 and 4,023,344.80 is: 6,035,534.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,791.20 : 12,098,223.60 = 4,023,344.80 : x
  2. Step 2: Convert to fraction form
    8,064,791.20/12,098,223.60 = 4,023,344.80/x
  3. Step 3: Cross multiply
    8,064,791.20x = 12,098,223.60 × 4,023,344.80
  4. Step 4: Simplify right side
    8,064,791.20x = 48,675,325,010,297.27
  5. Step 5: Solve for x
    x = 48,675,325,010,297.27/8,064,791.20
  6. Step 6: Final answer
    x = 6,035,534.44

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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.