Home / 8,074,158.37-12,113,575.21-2,394,519.37

Finding the Fourth Proportional to 8,074,158.37, 12,113,575.21 and 2,394,519.37

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Solution

The fourth proportional to 8,074,158.37, 12,113,575.21 and 2,394,519.37 is: 3,592,472.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,074,158.37 : 12,113,575.21 = 2,394,519.37 : x
  2. Step 2: Convert to fraction form
    8,074,158.37/12,113,575.21 = 2,394,519.37/x
  3. Step 3: Cross multiply
    8,074,158.37x = 12,113,575.21 × 2,394,519.37
  4. Step 4: Simplify right side
    8,074,158.37x = 29,006,190,453,006.03
  5. Step 5: Solve for x
    x = 29,006,190,453,006.03/8,074,158.37
  6. Step 6: Final answer
    x = 3,592,472.32

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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.