Home / 61,827.56-92,741.06-22,375.43

Finding the Fourth Proportional to 61,827.56, 92,741.06 and 22,375.43

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Solution

The fourth proportional to 61,827.56, 92,741.06 and 22,375.43 is: 33,563.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,827.56 : 92,741.06 = 22,375.43 : x
  2. Step 2: Convert to fraction form
    61,827.56/92,741.06 = 22,375.43/x
  3. Step 3: Cross multiply
    61,827.56x = 92,741.06 × 22,375.43
  4. Step 4: Simplify right side
    61,827.56x = 2,075,120,520.57
  5. Step 5: Solve for x
    x = 2,075,120,520.57/61,827.56
  6. Step 6: Final answer
    x = 33,563.04

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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.