Home / 8,840,604.52-13,262,513.03-3,653,226.56

Finding the Fourth Proportional to 8,840,604.52, 13,262,513.03 and 3,653,226.56

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Solution

The fourth proportional to 8,840,604.52, 13,262,513.03 and 3,653,226.56 is: 5,480,503.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,840,604.52 : 13,262,513.03 = 3,653,226.56 : x
  2. Step 2: Convert to fraction form
    8,840,604.52/13,262,513.03 = 3,653,226.56/x
  3. Step 3: Cross multiply
    8,840,604.52x = 13,262,513.03 × 3,653,226.56
  4. Step 4: Simplify right side
    8,840,604.52x = 48,450,964,882,131.83
  5. Step 5: Solve for x
    x = 48,450,964,882,131.83/8,840,604.52
  6. Step 6: Final answer
    x = 5,480,503.60

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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.