Home / 61,849.44-92,787.66-22,402.44

Finding the Fourth Proportional to 61,849.44, 92,787.66 and 22,402.44

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Solution

The fourth proportional to 61,849.44, 92,787.66 and 22,402.44 is: 33,608.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,849.44 : 92,787.66 = 22,402.44 : x
  2. Step 2: Convert to fraction form
    61,849.44/92,787.66 = 22,402.44/x
  3. Step 3: Cross multiply
    61,849.44x = 92,787.66 × 22,402.44
  4. Step 4: Simplify right side
    61,849.44x = 2,078,669,985.89
  5. Step 5: Solve for x
    x = 2,078,669,985.89/61,849.44
  6. Step 6: Final answer
    x = 33,608.55

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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.