Home / 45,896.26-63,334.28-25,751.30

Finding the Fourth Proportional to 45,896.26, 63,334.28 and 25,751.30

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Solution

The fourth proportional to 45,896.26, 63,334.28 and 25,751.30 is: 35,535.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,896.26 : 63,334.28 = 25,751.30 : x
  2. Step 2: Convert to fraction form
    45,896.26/63,334.28 = 25,751.30/x
  3. Step 3: Cross multiply
    45,896.26x = 63,334.28 × 25,751.30
  4. Step 4: Simplify right side
    45,896.26x = 1,630,940,044.56
  5. Step 5: Solve for x
    x = 1,630,940,044.56/45,896.26
  6. Step 6: Final answer
    x = 35,535.36

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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.