Home / 73,690.35-110,547.82-23,092.73

Finding the Fourth Proportional to 73,690.35, 110,547.82 and 23,092.73

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Solution

The fourth proportional to 73,690.35, 110,547.82 and 23,092.73 is: 34,642.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,690.35 : 110,547.82 = 23,092.73 : x
  2. Step 2: Convert to fraction form
    73,690.35/110,547.82 = 23,092.73/x
  3. Step 3: Cross multiply
    73,690.35x = 110,547.82 × 23,092.73
  4. Step 4: Simplify right side
    73,690.35x = 2,552,850,959.35
  5. Step 5: Solve for x
    x = 2,552,850,959.35/73,690.35
  6. Step 6: Final answer
    x = 34,642.95

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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.