Home / 24,257.56-36,316.68-21,724.96

Finding the Fourth Proportional to 24,257.56, 36,316.68 and 21,724.96

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Solution

The fourth proportional to 24,257.56, 36,316.68 and 21,724.96 is: 32,525.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257.56 : 36,316.68 = 21,724.96 : x
  2. Step 2: Convert to fraction form
    24,257.56/36,316.68 = 21,724.96/x
  3. Step 3: Cross multiply
    24,257.56x = 36,316.68 × 21,724.96
  4. Step 4: Simplify right side
    24,257.56x = 788,978,420.33
  5. Step 5: Solve for x
    x = 788,978,420.33/24,257.56
  6. Step 6: Final answer
    x = 32,525.05

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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.