Home / 10,960,489.42-15,125,504.12-6,066,049.03

Finding the Fourth Proportional to 10,960,489.42, 15,125,504.12 and 6,066,049.03

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Solution

The fourth proportional to 10,960,489.42, 15,125,504.12 and 6,066,049.03 is: 8,371,163.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,960,489.42 : 15,125,504.12 = 6,066,049.03 : x
  2. Step 2: Convert to fraction form
    10,960,489.42/15,125,504.12 = 6,066,049.03/x
  3. Step 3: Cross multiply
    10,960,489.42x = 15,125,504.12 × 6,066,049.03
  4. Step 4: Simplify right side
    10,960,489.42x = 91,752,049,549,990.69
  5. Step 5: Solve for x
    x = 91,752,049,549,990.69/10,960,489.42
  6. Step 6: Final answer
    x = 8,371,163.55

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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.