Home / 10,846,282.50-16,269,519.06-2,759,266.68

Finding the Fourth Proportional to 10,846,282.50, 16,269,519.06 and 2,759,266.68

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Solution

The fourth proportional to 10,846,282.50, 16,269,519.06 and 2,759,266.68 is: 4,138,924.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,846,282.50 : 16,269,519.06 = 2,759,266.68 : x
  2. Step 2: Convert to fraction form
    10,846,282.50/16,269,519.06 = 2,759,266.68/x
  3. Step 3: Cross multiply
    10,846,282.50x = 16,269,519.06 × 2,759,266.68
  4. Step 4: Simplify right side
    10,846,282.50x = 44,891,941,841,882.92
  5. Step 5: Solve for x
    x = 44,891,941,841,882.92/10,846,282.50
  6. Step 6: Final answer
    x = 4,138,924.27

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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.