Home / 61,442.73-92,016.45-35,067.51

Finding the Fourth Proportional to 61,442.73, 92,016.45 and 35,067.51

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Solution

The fourth proportional to 61,442.73, 92,016.45 and 35,067.51 is: 52,517.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,442.73 : 92,016.45 = 35,067.51 : x
  2. Step 2: Convert to fraction form
    61,442.73/92,016.45 = 35,067.51/x
  3. Step 3: Cross multiply
    61,442.73x = 92,016.45 × 35,067.51
  4. Step 4: Simplify right side
    61,442.73x = 3,226,787,780.54
  5. Step 5: Solve for x
    x = 3,226,787,780.54/61,442.73
  6. Step 6: Final answer
    x = 52,517.00

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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.