Home / 33,350.69-50,026.04-15,810.95

Finding the Fourth Proportional to 33,350.69, 50,026.04 and 15,810.95

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Solution

The fourth proportional to 33,350.69, 50,026.04 and 15,810.95 is: 23,716.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,350.69 : 50,026.04 = 15,810.95 : x
  2. Step 2: Convert to fraction form
    33,350.69/50,026.04 = 15,810.95/x
  3. Step 3: Cross multiply
    33,350.69x = 50,026.04 × 15,810.95
  4. Step 4: Simplify right side
    33,350.69x = 790,959,322.44
  5. Step 5: Solve for x
    x = 790,959,322.44/33,350.69
  6. Step 6: Final answer
    x = 23,716.43

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1.5x scale

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.