Home / 32,039.79-44,214.87-17,892.64

Finding the Fourth Proportional to 32,039.79, 44,214.87 and 17,892.64

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Solution

The fourth proportional to 32,039.79, 44,214.87 and 17,892.64 is: 24,691.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,039.79 : 44,214.87 = 17,892.64 : x
  2. Step 2: Convert to fraction form
    32,039.79/44,214.87 = 17,892.64/x
  3. Step 3: Cross multiply
    32,039.79x = 44,214.87 × 17,892.64
  4. Step 4: Simplify right side
    32,039.79x = 791,120,751.56
  5. Step 5: Solve for x
    x = 791,120,751.56/32,039.79
  6. Step 6: Final answer
    x = 24,691.82

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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.