Home / 33,354.07-50,048.33-14,647.23

Finding the Fourth Proportional to 33,354.07, 50,048.33 and 14,647.23

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Solution

The fourth proportional to 33,354.07, 50,048.33 and 14,647.23 is: 21,978.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,354.07 : 50,048.33 = 14,647.23 : x
  2. Step 2: Convert to fraction form
    33,354.07/50,048.33 = 14,647.23/x
  3. Step 3: Cross multiply
    33,354.07x = 50,048.33 × 14,647.23
  4. Step 4: Simplify right side
    33,354.07x = 733,069,327.39
  5. Step 5: Solve for x
    x = 733,069,327.39/33,354.07
  6. Step 6: Final answer
    x = 21,978.41

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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.