Home / 41,090.45-56,691.54-32,449.19

Finding the Fourth Proportional to 41,090.45, 56,691.54 and 32,449.19

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Solution

The fourth proportional to 41,090.45, 56,691.54 and 32,449.19 is: 44,769.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,090.45 : 56,691.54 = 32,449.19 : x
  2. Step 2: Convert to fraction form
    41,090.45/56,691.54 = 32,449.19/x
  3. Step 3: Cross multiply
    41,090.45x = 56,691.54 × 32,449.19
  4. Step 4: Simplify right side
    41,090.45x = 1,839,594,269.39
  5. Step 5: Solve for x
    x = 1,839,594,269.39/41,090.45
  6. Step 6: Final answer
    x = 44,769.39

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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.