Home / 32,208.47-44,449.96-17,872.88

Finding the Fourth Proportional to 32,208.47, 44,449.96 and 17,872.88

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Solution

The fourth proportional to 32,208.47, 44,449.96 and 17,872.88 is: 24,665.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,208.47 : 44,449.96 = 17,872.88 : x
  2. Step 2: Convert to fraction form
    32,208.47/44,449.96 = 17,872.88/x
  3. Step 3: Cross multiply
    32,208.47x = 44,449.96 × 17,872.88
  4. Step 4: Simplify right side
    32,208.47x = 794,448,867.53
  5. Step 5: Solve for x
    x = 794,448,867.53/32,208.47
  6. Step 6: Final answer
    x = 24,665.84

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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.