Home / 44,243.53-66,209.37-27,611.38

Finding the Fourth Proportional to 44,243.53, 66,209.37 and 27,611.38

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Solution

The fourth proportional to 44,243.53, 66,209.37 and 27,611.38 is: 41,319.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,243.53 : 66,209.37 = 27,611.38 : x
  2. Step 2: Convert to fraction form
    44,243.53/66,209.37 = 27,611.38/x
  3. Step 3: Cross multiply
    44,243.53x = 66,209.37 × 27,611.38
  4. Step 4: Simplify right side
    44,243.53x = 1,828,132,074.63
  5. Step 5: Solve for x
    x = 1,828,132,074.63/44,243.53
  6. Step 6: Final answer
    x = 41,319.76

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1.5x scale

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.