Home / 11,330,344.76-17,000,540.55-5,937,713.06

Finding the Fourth Proportional to 11,330,344.76, 17,000,540.55 and 5,937,713.06

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Solution

The fourth proportional to 11,330,344.76, 17,000,540.55 and 5,937,713.06 is: 8,909,202.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,330,344.76 : 17,000,540.55 = 5,937,713.06 : x
  2. Step 2: Convert to fraction form
    11,330,344.76/17,000,540.55 = 5,937,713.06/x
  3. Step 3: Cross multiply
    11,330,344.76x = 17,000,540.55 × 5,937,713.06
  4. Step 4: Simplify right side
    11,330,344.76x = 100,944,331,565,791.88
  5. Step 5: Solve for x
    x = 100,944,331,565,791.88/11,330,344.76
  6. Step 6: Final answer
    x = 8,909,202.12

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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.