Home / 4,504,366.62-6,756,548.23-1,808,691.03

Finding the Fourth Proportional to 4,504,366.62, 6,756,548.23 and 1,808,691.03

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Solution

The fourth proportional to 4,504,366.62, 6,756,548.23 and 1,808,691.03 is: 2,713,035.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,366.62 : 6,756,548.23 = 1,808,691.03 : x
  2. Step 2: Convert to fraction form
    4,504,366.62/6,756,548.23 = 1,808,691.03/x
  3. Step 3: Cross multiply
    4,504,366.62x = 6,756,548.23 × 1,808,691.03
  4. Step 4: Simplify right side
    4,504,366.62x = 12,220,508,177,363.38
  5. Step 5: Solve for x
    x = 12,220,508,177,363.38/4,504,366.62
  6. Step 6: Final answer
    x = 2,713,035.86

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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.