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Finding the Fourth Proportional to 62,644.88, 93,965.49 and 23,201.12

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Solution

The fourth proportional to 62,644.88, 93,965.49 and 23,201.12 is: 34,801.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,644.88 : 93,965.49 = 23,201.12 : x
  2. Step 2: Convert to fraction form
    62,644.88/93,965.49 = 23,201.12/x
  3. Step 3: Cross multiply
    62,644.88x = 93,965.49 × 23,201.12
  4. Step 4: Simplify right side
    62,644.88x = 2,180,104,609.35
  5. Step 5: Solve for x
    x = 2,180,104,609.35/62,644.88
  6. Step 6: Final answer
    x = 34,801.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.