Home / 33,089.91-49,634.77-14,367.52

Finding the Fourth Proportional to 33,089.91, 49,634.77 and 14,367.52

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Solution

The fourth proportional to 33,089.91, 49,634.77 and 14,367.52 is: 21,551.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,089.91 : 49,634.77 = 14,367.52 : x
  2. Step 2: Convert to fraction form
    33,089.91/49,634.77 = 14,367.52/x
  3. Step 3: Cross multiply
    33,089.91x = 49,634.77 × 14,367.52
  4. Step 4: Simplify right side
    33,089.91x = 713,128,550.67
  5. Step 5: Solve for x
    x = 713,128,550.67/33,089.91
  6. Step 6: Final answer
    x = 21,551.24

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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.