Home / 57,594.32-79,480.56-32,102.33

Finding the Fourth Proportional to 57,594.32, 79,480.56 and 32,102.33

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Solution

The fourth proportional to 57,594.32, 79,480.56 and 32,102.33 is: 44,301.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,594.32 : 79,480.56 = 32,102.33 : x
  2. Step 2: Convert to fraction form
    57,594.32/79,480.56 = 32,102.33/x
  3. Step 3: Cross multiply
    57,594.32x = 79,480.56 × 32,102.33
  4. Step 4: Simplify right side
    57,594.32x = 2,551,511,378.73
  5. Step 5: Solve for x
    x = 2,551,511,378.73/57,594.32
  6. Step 6: Final answer
    x = 44,301.44

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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.