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Finding the Fourth Proportional to 29,052, 40,093.07 and 22,753.44

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Solution

The fourth proportional to 29,052, 40,093.07 and 22,753.44 is: 31,400.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,052 : 40,093.07 = 22,753.44 : x
  2. Step 2: Convert to fraction form
    29,052/40,093.07 = 22,753.44/x
  3. Step 3: Cross multiply
    29,052x = 40,093.07 × 22,753.44
  4. Step 4: Simplify right side
    29,052x = 912,255,262.66
  5. Step 5: Solve for x
    x = 912,255,262.66/29,052
  6. Step 6: Final answer
    x = 31,400.77

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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.