Home / 4,469,399.10-6,704,098.65-2,677,808.70

Finding the Fourth Proportional to 4,469,399.10, 6,704,098.65 and 2,677,808.70

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Solution

The fourth proportional to 4,469,399.10, 6,704,098.65 and 2,677,808.70 is: 4,016,713.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,399.10 : 6,704,098.65 = 2,677,808.70 : x
  2. Step 2: Convert to fraction form
    4,469,399.10/6,704,098.65 = 2,677,808.70/x
  3. Step 3: Cross multiply
    4,469,399.10x = 6,704,098.65 × 2,677,808.70
  4. Step 4: Simplify right side
    4,469,399.10x = 17,952,293,690,628.26
  5. Step 5: Solve for x
    x = 17,952,293,690,628.26/4,469,399.10
  6. Step 6: Final answer
    x = 4,016,713.05

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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.