Home / 43,954.56-60,656.46-25,091.28

Finding the Fourth Proportional to 43,954.56, 60,656.46 and 25,091.28

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Solution

The fourth proportional to 43,954.56, 60,656.46 and 25,091.28 is: 34,625.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,954.56 : 60,656.46 = 25,091.28 : x
  2. Step 2: Convert to fraction form
    43,954.56/60,656.46 = 25,091.28/x
  3. Step 3: Cross multiply
    43,954.56x = 60,656.46 × 25,091.28
  4. Step 4: Simplify right side
    43,954.56x = 1,521,948,221.67
  5. Step 5: Solve for x
    x = 1,521,948,221.67/43,954.56
  6. Step 6: Final answer
    x = 34,625.49

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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.