Home / 8,838,025.43-13,257,054.24-2,773,222.92

Finding the Fourth Proportional to 8,838,025.43, 13,257,054.24 and 2,773,222.92

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Solution

The fourth proportional to 8,838,025.43, 13,257,054.24 and 2,773,222.92 is: 4,159,839.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,838,025.43 : 13,257,054.24 = 2,773,222.92 : x
  2. Step 2: Convert to fraction form
    8,838,025.43/13,257,054.24 = 2,773,222.92/x
  3. Step 3: Cross multiply
    8,838,025.43x = 13,257,054.24 × 2,773,222.92
  4. Step 4: Simplify right side
    8,838,025.43x = 36,764,766,659,651.59
  5. Step 5: Solve for x
    x = 36,764,766,659,651.59/8,838,025.43
  6. Step 6: Final answer
    x = 4,159,839.43

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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.