Home / 44,661.10-61,633.56-25,278.48

Finding the Fourth Proportional to 44,661.10, 61,633.56 and 25,278.48

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Solution

The fourth proportional to 44,661.10, 61,633.56 and 25,278.48 is: 34,884.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,661.10 : 61,633.56 = 25,278.48 : x
  2. Step 2: Convert to fraction form
    44,661.10/61,633.56 = 25,278.48/x
  3. Step 3: Cross multiply
    44,661.10x = 61,633.56 × 25,278.48
  4. Step 4: Simplify right side
    44,661.10x = 1,558,002,354.15
  5. Step 5: Solve for x
    x = 1,558,002,354.15/44,661.10
  6. Step 6: Final answer
    x = 34,884.99

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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.