Home / 48,163.01-66,466.44-26,942.22

Finding the Fourth Proportional to 48,163.01, 66,466.44 and 26,942.22

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Solution

The fourth proportional to 48,163.01, 66,466.44 and 26,942.22 is: 37,181.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,163.01 : 66,466.44 = 26,942.22 : x
  2. Step 2: Convert to fraction form
    48,163.01/66,466.44 = 26,942.22/x
  3. Step 3: Cross multiply
    48,163.01x = 66,466.44 × 26,942.22
  4. Step 4: Simplify right side
    48,163.01x = 1,790,753,449.10
  5. Step 5: Solve for x
    x = 1,790,753,449.10/48,163.01
  6. Step 6: Final answer
    x = 37,181.10

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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.