Home / 44,514.08-61,408.56-25,640.24

Finding the Fourth Proportional to 44,514.08, 61,408.56 and 25,640.24

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Solution

The fourth proportional to 44,514.08, 61,408.56 and 25,640.24 is: 35,371.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,514.08 : 61,408.56 = 25,640.24 : x
  2. Step 2: Convert to fraction form
    44,514.08/61,408.56 = 25,640.24/x
  3. Step 3: Cross multiply
    44,514.08x = 61,408.56 × 25,640.24
  4. Step 4: Simplify right side
    44,514.08x = 1,574,530,216.45
  5. Step 5: Solve for x
    x = 1,574,530,216.45/44,514.08
  6. Step 6: Final answer
    x = 35,371.51

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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.