Home / 23,612.14-35,412.54-6,967.68

Finding the Fourth Proportional to 23,612.14, 35,412.54 and 6,967.68

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Solution

The fourth proportional to 23,612.14, 35,412.54 and 6,967.68 is: 10,449.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,612.14 : 35,412.54 = 6,967.68 : x
  2. Step 2: Convert to fraction form
    23,612.14/35,412.54 = 6,967.68/x
  3. Step 3: Cross multiply
    23,612.14x = 35,412.54 × 6,967.68
  4. Step 4: Simplify right side
    23,612.14x = 246,743,069.64
  5. Step 5: Solve for x
    x = 246,743,069.64/23,612.14
  6. Step 6: Final answer
    x = 10,449.84

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