Home / 8,149,282-11,246,359.08-4,527,610

Finding the Fourth Proportional to 8,149,282, 11,246,359.08 and 4,527,610

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Solution

The fourth proportional to 8,149,282, 11,246,359.08 and 4,527,610 is: 6,248,296.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,149,282 : 11,246,359.08 = 4,527,610 : x
  2. Step 2: Convert to fraction form
    8,149,282/11,246,359.08 = 4,527,610/x
  3. Step 3: Cross multiply
    8,149,282x = 11,246,359.08 × 4,527,610
  4. Step 4: Simplify right side
    8,149,282x = 50,919,127,834,198.80
  5. Step 5: Solve for x
    x = 50,919,127,834,198.80/8,149,282
  6. Step 6: Final answer
    x = 6,248,296.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.