Home / 44,190.94-66,253.30-26,656.68

Finding the Fourth Proportional to 44,190.94, 66,253.30 and 26,656.68

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Solution

The fourth proportional to 44,190.94, 66,253.30 and 26,656.68 is: 39,965.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,190.94 : 66,253.30 = 26,656.68 : x
  2. Step 2: Convert to fraction form
    44,190.94/66,253.30 = 26,656.68/x
  3. Step 3: Cross multiply
    44,190.94x = 66,253.30 × 26,656.68
  4. Step 4: Simplify right side
    44,190.94x = 1,766,093,017.04
  5. Step 5: Solve for x
    x = 1,766,093,017.04/44,190.94
  6. Step 6: Final answer
    x = 39,965.05

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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.