Home / 32,093.88-44,274.63-20,767.02

Finding the Fourth Proportional to 32,093.88, 44,274.63 and 20,767.02

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Solution

The fourth proportional to 32,093.88, 44,274.63 and 20,767.02 is: 28,648.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,093.88 : 44,274.63 = 20,767.02 : x
  2. Step 2: Convert to fraction form
    32,093.88/44,274.63 = 20,767.02/x
  3. Step 3: Cross multiply
    32,093.88x = 44,274.63 × 20,767.02
  4. Step 4: Simplify right side
    32,093.88x = 919,452,204.58
  5. Step 5: Solve for x
    x = 919,452,204.58/32,093.88
  6. Step 6: Final answer
    x = 28,648.83

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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.