Home / 24,513.24-33,823.26-13,900.08

Finding the Fourth Proportional to 24,513.24, 33,823.26 and 13,900.08

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Solution

The fourth proportional to 24,513.24, 33,823.26 and 13,900.08 is: 19,179.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,513.24 : 33,823.26 = 13,900.08 : x
  2. Step 2: Convert to fraction form
    24,513.24/33,823.26 = 13,900.08/x
  3. Step 3: Cross multiply
    24,513.24x = 33,823.26 × 13,900.08
  4. Step 4: Simplify right side
    24,513.24x = 470,146,019.86
  5. Step 5: Solve for x
    x = 470,146,019.86/24,513.24
  6. Step 6: Final answer
    x = 19,179.27

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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.