Home / 25,761.36-35,489.98-24,211.32

Finding the Fourth Proportional to 25,761.36, 35,489.98 and 24,211.32

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Solution

The fourth proportional to 25,761.36, 35,489.98 and 24,211.32 is: 33,354.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,761.36 : 35,489.98 = 24,211.32 : x
  2. Step 2: Convert to fraction form
    25,761.36/35,489.98 = 24,211.32/x
  3. Step 3: Cross multiply
    25,761.36x = 35,489.98 × 24,211.32
  4. Step 4: Simplify right side
    25,761.36x = 859,259,157.68
  5. Step 5: Solve for x
    x = 859,259,157.68/25,761.36
  6. Step 6: Final answer
    x = 33,354.58

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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.