Home / 45,496.26-62,776.53-25,352.64

Finding the Fourth Proportional to 45,496.26, 62,776.53 and 25,352.64

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Solution

The fourth proportional to 45,496.26, 62,776.53 and 25,352.64 is: 34,982.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,496.26 : 62,776.53 = 25,352.64 : x
  2. Step 2: Convert to fraction form
    45,496.26/62,776.53 = 25,352.64/x
  3. Step 3: Cross multiply
    45,496.26x = 62,776.53 × 25,352.64
  4. Step 4: Simplify right side
    45,496.26x = 1,591,550,765.54
  5. Step 5: Solve for x
    x = 1,591,550,765.54/45,496.26
  6. Step 6: Final answer
    x = 34,982.01

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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.