Home / 48,232.44-72,258.75-28,452.24

Finding the Fourth Proportional to 48,232.44, 72,258.75 and 28,452.24

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Solution

The fourth proportional to 48,232.44, 72,258.75 and 28,452.24 is: 42,625.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,232.44 : 72,258.75 = 28,452.24 : x
  2. Step 2: Convert to fraction form
    48,232.44/72,258.75 = 28,452.24/x
  3. Step 3: Cross multiply
    48,232.44x = 72,258.75 × 28,452.24
  4. Step 4: Simplify right side
    48,232.44x = 2,055,923,297.10
  5. Step 5: Solve for x
    x = 2,055,923,297.10/48,232.44
  6. Step 6: Final answer
    x = 42,625.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.