Home / 44,768.54-67,131.28-26,052.78

Finding the Fourth Proportional to 44,768.54, 67,131.28 and 26,052.78

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Solution

The fourth proportional to 44,768.54, 67,131.28 and 26,052.78 is: 39,066.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,768.54 : 67,131.28 = 26,052.78 : x
  2. Step 2: Convert to fraction form
    44,768.54/67,131.28 = 26,052.78/x
  3. Step 3: Cross multiply
    44,768.54x = 67,131.28 × 26,052.78
  4. Step 4: Simplify right side
    44,768.54x = 1,748,956,753.27
  5. Step 5: Solve for x
    x = 1,748,956,753.27/44,768.54
  6. Step 6: Final answer
    x = 39,066.64

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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.