Home / 32,517.42-48,775.44-14,987.25

Finding the Fourth Proportional to 32,517.42, 48,775.44 and 14,987.25

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Solution

The fourth proportional to 32,517.42, 48,775.44 and 14,987.25 is: 22,480.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,517.42 : 48,775.44 = 14,987.25 : x
  2. Step 2: Convert to fraction form
    32,517.42/48,775.44 = 14,987.25/x
  3. Step 3: Cross multiply
    32,517.42x = 48,775.44 × 14,987.25
  4. Step 4: Simplify right side
    32,517.42x = 731,009,713.14
  5. Step 5: Solve for x
    x = 731,009,713.14/32,517.42
  6. Step 6: Final answer
    x = 22,480.56

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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.