Home / 47,083.38-70,567.66-26,022.57

Finding the Fourth Proportional to 47,083.38, 70,567.66 and 26,022.57

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Solution

The fourth proportional to 47,083.38, 70,567.66 and 26,022.57 is: 39,002.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,083.38 : 70,567.66 = 26,022.57 : x
  2. Step 2: Convert to fraction form
    47,083.38/70,567.66 = 26,022.57/x
  3. Step 3: Cross multiply
    47,083.38x = 70,567.66 × 26,022.57
  4. Step 4: Simplify right side
    47,083.38x = 1,836,351,493.61
  5. Step 5: Solve for x
    x = 1,836,351,493.61/47,083.38
  6. Step 6: Final answer
    x = 39,002.12

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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.