Home / 10,936,687.33-16,401,231.84-6,086,395.59

Finding the Fourth Proportional to 10,936,687.33, 16,401,231.84 and 6,086,395.59

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Solution

The fourth proportional to 10,936,687.33, 16,401,231.84 and 6,086,395.59 is: 9,127,479.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,936,687.33 : 16,401,231.84 = 6,086,395.59 : x
  2. Step 2: Convert to fraction form
    10,936,687.33/16,401,231.84 = 6,086,395.59/x
  3. Step 3: Cross multiply
    10,936,687.33x = 16,401,231.84 × 6,086,395.59
  4. Step 4: Simplify right side
    10,936,687.33x = 99,824,385,102,862.94
  5. Step 5: Solve for x
    x = 99,824,385,102,862.94/10,936,687.33
  6. Step 6: Final answer
    x = 9,127,479.11

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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.