Home / 37,754.06-52,103.31-22,647.35

Finding the Fourth Proportional to 37,754.06, 52,103.31 and 22,647.35

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Solution

The fourth proportional to 37,754.06, 52,103.31 and 22,647.35 is: 31,254.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,754.06 : 52,103.31 = 22,647.35 : x
  2. Step 2: Convert to fraction form
    37,754.06/52,103.31 = 22,647.35/x
  3. Step 3: Cross multiply
    37,754.06x = 52,103.31 × 22,647.35
  4. Step 4: Simplify right side
    37,754.06x = 1,180,002,027.99
  5. Step 5: Solve for x
    x = 1,180,002,027.99/37,754.06
  6. Step 6: Final answer
    x = 31,254.97

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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.