Home / 24,194.11-33,387.90-13,583.77

Finding the Fourth Proportional to 24,194.11, 33,387.90 and 13,583.77

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Solution

The fourth proportional to 24,194.11, 33,387.90 and 13,583.77 is: 18,745.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,194.11 : 33,387.90 = 13,583.77 : x
  2. Step 2: Convert to fraction form
    24,194.11/33,387.90 = 13,583.77/x
  3. Step 3: Cross multiply
    24,194.11x = 33,387.90 × 13,583.77
  4. Step 4: Simplify right side
    24,194.11x = 453,533,419.97
  5. Step 5: Solve for x
    x = 453,533,419.97/24,194.11
  6. Step 6: Final answer
    x = 18,745.61

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1.5x scale

Why These Related Problems?

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