Home / 45,326.83-62,551.09-25,183.73

Finding the Fourth Proportional to 45,326.83, 62,551.09 and 25,183.73

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Solution

The fourth proportional to 45,326.83, 62,551.09 and 25,183.73 is: 34,753.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,326.83 : 62,551.09 = 25,183.73 : x
  2. Step 2: Convert to fraction form
    45,326.83/62,551.09 = 25,183.73/x
  3. Step 3: Cross multiply
    45,326.83x = 62,551.09 × 25,183.73
  4. Step 4: Simplify right side
    45,326.83x = 1,575,269,824.73
  5. Step 5: Solve for x
    x = 1,575,269,824.73/45,326.83
  6. Step 6: Final answer
    x = 34,753.58

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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.