Home / 24,101.06-33,259.87-13,200.15

Finding the Fourth Proportional to 24,101.06, 33,259.87 and 13,200.15

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Solution

The fourth proportional to 24,101.06, 33,259.87 and 13,200.15 is: 18,216.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,101.06 : 33,259.87 = 13,200.15 : x
  2. Step 2: Convert to fraction form
    24,101.06/33,259.87 = 13,200.15/x
  3. Step 3: Cross multiply
    24,101.06x = 33,259.87 × 13,200.15
  4. Step 4: Simplify right side
    24,101.06x = 439,035,206.98
  5. Step 5: Solve for x
    x = 439,035,206.98/24,101.06
  6. Step 6: Final answer
    x = 18,216.43

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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.