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Finding the Fourth Proportional to 34,673.54, 47,827.41 and 22,737.62

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Solution

The fourth proportional to 34,673.54, 47,827.41 and 22,737.62 is: 31,363.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,673.54 : 47,827.41 = 22,737.62 : x
  2. Step 2: Convert to fraction form
    34,673.54/47,827.41 = 22,737.62/x
  3. Step 3: Cross multiply
    34,673.54x = 47,827.41 × 22,737.62
  4. Step 4: Simplify right side
    34,673.54x = 1,087,481,474.16
  5. Step 5: Solve for x
    x = 1,087,481,474.16/34,673.54
  6. Step 6: Final answer
    x = 31,363.44

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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.