Home / 8,882,346.68-13,324,790.96-2,734,848.48

Finding the Fourth Proportional to 8,882,346.68, 13,324,790.96 and 2,734,848.48

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Solution

The fourth proportional to 8,882,346.68, 13,324,790.96 and 2,734,848.48 is: 4,102,664.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,882,346.68 : 13,324,790.96 = 2,734,848.48 : x
  2. Step 2: Convert to fraction form
    8,882,346.68/13,324,790.96 = 2,734,848.48/x
  3. Step 3: Cross multiply
    8,882,346.68x = 13,324,790.96 × 2,734,848.48
  4. Step 4: Simplify right side
    8,882,346.68x = 36,441,284,303,273.74
  5. Step 5: Solve for x
    x = 36,441,284,303,273.74/8,882,346.68
  6. Step 6: Final answer
    x = 4,102,664.04

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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.