Home / 15,102.93-22,654.35-4,010.73

Finding the Fourth Proportional to 15,102.93, 22,654.35 and 4,010.73

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Solution

The fourth proportional to 15,102.93, 22,654.35 and 4,010.73 is: 6,016.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,102.93 : 22,654.35 = 4,010.73 : x
  2. Step 2: Convert to fraction form
    15,102.93/22,654.35 = 4,010.73/x
  3. Step 3: Cross multiply
    15,102.93x = 22,654.35 × 4,010.73
  4. Step 4: Simplify right side
    15,102.93x = 90,860,481.18
  5. Step 5: Solve for x
    x = 90,860,481.18/15,102.93
  6. Step 6: Final answer
    x = 6,016.08

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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.