Home / 33,026.71-49,539.49-13,304.76

Finding the Fourth Proportional to 33,026.71, 49,539.49 and 13,304.76

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Solution

The fourth proportional to 33,026.71, 49,539.49 and 13,304.76 is: 19,956.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,026.71 : 49,539.49 = 13,304.76 : x
  2. Step 2: Convert to fraction form
    33,026.71/49,539.49 = 13,304.76/x
  3. Step 3: Cross multiply
    33,026.71x = 49,539.49 × 13,304.76
  4. Step 4: Simplify right side
    33,026.71x = 659,110,991.71
  5. Step 5: Solve for x
    x = 659,110,991.71/33,026.71
  6. Step 6: Final answer
    x = 19,956.91

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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.