Home / 10,936,718.12-16,401,277.94-6,086,426.37

Finding the Fourth Proportional to 10,936,718.12, 16,401,277.94 and 6,086,426.37

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Solution

The fourth proportional to 10,936,718.12, 16,401,277.94 and 6,086,426.37 is: 9,127,525.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,936,718.12 : 16,401,277.94 = 6,086,426.37 : x
  2. Step 2: Convert to fraction form
    10,936,718.12/16,401,277.94 = 6,086,426.37/x
  3. Step 3: Cross multiply
    10,936,718.12x = 16,401,277.94 × 6,086,426.37
  4. Step 4: Simplify right side
    10,936,718.12x = 99,825,170,525,283.16
  5. Step 5: Solve for x
    x = 99,825,170,525,283.16/10,936,718.12
  6. Step 6: Final answer
    x = 9,127,525.23

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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.