Home / 61,712.54-92,498.85-26,151.73

Finding the Fourth Proportional to 61,712.54, 92,498.85 and 26,151.73

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Solution

The fourth proportional to 61,712.54, 92,498.85 and 26,151.73 is: 39,197.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,712.54 : 92,498.85 = 26,151.73 : x
  2. Step 2: Convert to fraction form
    61,712.54/92,498.85 = 26,151.73/x
  3. Step 3: Cross multiply
    61,712.54x = 92,498.85 × 26,151.73
  4. Step 4: Simplify right side
    61,712.54x = 2,419,004,950.51
  5. Step 5: Solve for x
    x = 2,419,004,950.51/61,712.54
  6. Step 6: Final answer
    x = 39,197.95

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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.