Home / 33,254.92-45,879.77-25,600.53

Finding the Fourth Proportional to 33,254.92, 45,879.77 and 25,600.53

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Solution

The fourth proportional to 33,254.92, 45,879.77 and 25,600.53 is: 35,319.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,254.92 : 45,879.77 = 25,600.53 : x
  2. Step 2: Convert to fraction form
    33,254.92/45,879.77 = 25,600.53/x
  3. Step 3: Cross multiply
    33,254.92x = 45,879.77 × 25,600.53
  4. Step 4: Simplify right side
    33,254.92x = 1,174,546,440.21
  5. Step 5: Solve for x
    x = 1,174,546,440.21/33,254.92
  6. Step 6: Final answer
    x = 35,319.48

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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.