Home / 24,604.75-33,955.37-13,426.75

Finding the Fourth Proportional to 24,604.75, 33,955.37 and 13,426.75

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Solution

The fourth proportional to 24,604.75, 33,955.37 and 13,426.75 is: 18,529.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,604.75 : 33,955.37 = 13,426.75 : x
  2. Step 2: Convert to fraction form
    24,604.75/33,955.37 = 13,426.75/x
  3. Step 3: Cross multiply
    24,604.75x = 33,955.37 × 13,426.75
  4. Step 4: Simplify right side
    24,604.75x = 455,910,264.15
  5. Step 5: Solve for x
    x = 455,910,264.15/24,604.75
  6. Step 6: Final answer
    x = 18,529.36

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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.