Home / 44,035.22-65,969.78-34,126.06

Finding the Fourth Proportional to 44,035.22, 65,969.78 and 34,126.06

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Solution

The fourth proportional to 44,035.22, 65,969.78 and 34,126.06 is: 51,124.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,035.22 : 65,969.78 = 34,126.06 : x
  2. Step 2: Convert to fraction form
    44,035.22/65,969.78 = 34,126.06/x
  3. Step 3: Cross multiply
    44,035.22x = 65,969.78 × 34,126.06
  4. Step 4: Simplify right side
    44,035.22x = 2,251,288,670.47
  5. Step 5: Solve for x
    x = 2,251,288,670.47/44,035.22
  6. Step 6: Final answer
    x = 51,124.73

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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.