Home / 9,702,212.20-14,555,067.90-4,023,010.60

Finding the Fourth Proportional to 9,702,212.20, 14,555,067.90 and 4,023,010.60

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Solution

The fourth proportional to 9,702,212.20, 14,555,067.90 and 4,023,010.60 is: 6,035,241.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,702,212.20 : 14,555,067.90 = 4,023,010.60 : x
  2. Step 2: Convert to fraction form
    9,702,212.20/14,555,067.90 = 4,023,010.60/x
  3. Step 3: Cross multiply
    9,702,212.20x = 14,555,067.90 × 4,023,010.60
  4. Step 4: Simplify right side
    9,702,212.20x = 58,555,192,445,419.74
  5. Step 5: Solve for x
    x = 58,555,192,445,419.74/9,702,212.20
  6. Step 6: Final answer
    x = 6,035,241.37

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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.