Home / 23,202.83-34,811.19-9,164.85

Finding the Fourth Proportional to 23,202.83, 34,811.19 and 9,164.85

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Solution

The fourth proportional to 23,202.83, 34,811.19 and 9,164.85 is: 13,750.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,202.83 : 34,811.19 = 9,164.85 : x
  2. Step 2: Convert to fraction form
    23,202.83/34,811.19 = 9,164.85/x
  3. Step 3: Cross multiply
    23,202.83x = 34,811.19 × 9,164.85
  4. Step 4: Simplify right side
    23,202.83x = 319,039,334.67
  5. Step 5: Solve for x
    x = 319,039,334.67/23,202.83
  6. Step 6: Final answer
    x = 13,750.02

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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.