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Finding the Fourth Proportional to 23,805.54, 35,710.10 and 8,010.62

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Solution

The fourth proportional to 23,805.54, 35,710.10 and 8,010.62 is: 12,016.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,805.54 : 35,710.10 = 8,010.62 : x
  2. Step 2: Convert to fraction form
    23,805.54/35,710.10 = 8,010.62/x
  3. Step 3: Cross multiply
    23,805.54x = 35,710.10 × 8,010.62
  4. Step 4: Simplify right side
    23,805.54x = 286,059,822.66
  5. Step 5: Solve for x
    x = 286,059,822.66/23,805.54
  6. Step 6: Final answer
    x = 12,016.52

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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.