Home / 8,167,269.76-12,251,242.69-2,410,003.42

Finding the Fourth Proportional to 8,167,269.76, 12,251,242.69 and 2,410,003.42

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Solution

The fourth proportional to 8,167,269.76, 12,251,242.69 and 2,410,003.42 is: 3,615,104.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,167,269.76 : 12,251,242.69 = 2,410,003.42 : x
  2. Step 2: Convert to fraction form
    8,167,269.76/12,251,242.69 = 2,410,003.42/x
  3. Step 3: Cross multiply
    8,167,269.76x = 12,251,242.69 × 2,410,003.42
  4. Step 4: Simplify right side
    8,167,269.76x = 29,525,536,782,150.00
  5. Step 5: Solve for x
    x = 29,525,536,782,150.00/8,167,269.76
  6. Step 6: Final answer
    x = 3,615,104.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.