Home / 48,616.44-67,090.29-27,105.93

Finding the Fourth Proportional to 48,616.44, 67,090.29 and 27,105.93

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Solution

The fourth proportional to 48,616.44, 67,090.29 and 27,105.93 is: 37,405.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,616.44 : 67,090.29 = 27,105.93 : x
  2. Step 2: Convert to fraction form
    48,616.44/67,090.29 = 27,105.93/x
  3. Step 3: Cross multiply
    48,616.44x = 67,090.29 × 27,105.93
  4. Step 4: Simplify right side
    48,616.44x = 1,818,544,704.42
  5. Step 5: Solve for x
    x = 1,818,544,704.42/48,616.44
  6. Step 6: Final answer
    x = 37,405.96

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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.