Home / 33,074.83-45,643.50-17,967.62

Finding the Fourth Proportional to 33,074.83, 45,643.50 and 17,967.62

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Solution

The fourth proportional to 33,074.83, 45,643.50 and 17,967.62 is: 24,795.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,074.83 : 45,643.50 = 17,967.62 : x
  2. Step 2: Convert to fraction form
    33,074.83/45,643.50 = 17,967.62/x
  3. Step 3: Cross multiply
    33,074.83x = 45,643.50 × 17,967.62
  4. Step 4: Simplify right side
    33,074.83x = 820,105,177.58
  5. Step 5: Solve for x
    x = 820,105,177.58/33,074.83
  6. Step 6: Final answer
    x = 24,795.45

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.