Home / 45,319.44-62,550.82-25,183.24

Finding the Fourth Proportional to 45,319.44, 62,550.82 and 25,183.24

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Solution

The fourth proportional to 45,319.44, 62,550.82 and 25,183.24 is: 34,758.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,319.44 : 62,550.82 = 25,183.24 : x
  2. Step 2: Convert to fraction form
    45,319.44/62,550.82 = 25,183.24/x
  3. Step 3: Cross multiply
    45,319.44x = 62,550.82 × 25,183.24
  4. Step 4: Simplify right side
    45,319.44x = 1,575,232,312.26
  5. Step 5: Solve for x
    x = 1,575,232,312.26/45,319.44
  6. Step 6: Final answer
    x = 34,758.42

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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.