Home / 61,450.80-92,096.32-27,692.04

Finding the Fourth Proportional to 61,450.80, 92,096.32 and 27,692.04

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Solution

The fourth proportional to 61,450.80, 92,096.32 and 27,692.04 is: 41,502.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,450.80 : 92,096.32 = 27,692.04 : x
  2. Step 2: Convert to fraction form
    61,450.80/92,096.32 = 27,692.04/x
  3. Step 3: Cross multiply
    61,450.80x = 92,096.32 × 27,692.04
  4. Step 4: Simplify right side
    61,450.80x = 2,550,334,977.29
  5. Step 5: Solve for x
    x = 2,550,334,977.29/61,450.80
  6. Step 6: Final answer
    x = 41,502.06

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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.