Home / 9,446,538.60-14,170,958.10-3,381,906.60

Finding the Fourth Proportional to 9,446,538.60, 14,170,958.10 and 3,381,906.60

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Solution

The fourth proportional to 9,446,538.60, 14,170,958.10 and 3,381,906.60 is: 5,073,271.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446,538.60 : 14,170,958.10 = 3,381,906.60 : x
  2. Step 2: Convert to fraction form
    9,446,538.60/14,170,958.10 = 3,381,906.60/x
  3. Step 3: Cross multiply
    9,446,538.60x = 14,170,958.10 × 3,381,906.60
  4. Step 4: Simplify right side
    9,446,538.60x = 47,924,856,726,713.46
  5. Step 5: Solve for x
    x = 47,924,856,726,713.46/9,446,538.60
  6. Step 6: Final answer
    x = 5,073,271.68

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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.