Home / 44,334.21-61,186.56-32,391.57

Finding the Fourth Proportional to 44,334.21, 61,186.56 and 32,391.57

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Solution

The fourth proportional to 44,334.21, 61,186.56 and 32,391.57 is: 44,704.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,334.21 : 61,186.56 = 32,391.57 : x
  2. Step 2: Convert to fraction form
    44,334.21/61,186.56 = 32,391.57/x
  3. Step 3: Cross multiply
    44,334.21x = 61,186.56 × 32,391.57
  4. Step 4: Simplify right side
    44,334.21x = 1,981,928,741.30
  5. Step 5: Solve for x
    x = 1,981,928,741.30/44,334.21
  6. Step 6: Final answer
    x = 44,704.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.