Home / 33,098.14-49,619.30-14,364.06

Finding the Fourth Proportional to 33,098.14, 49,619.30 and 14,364.06

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Solution

The fourth proportional to 33,098.14, 49,619.30 and 14,364.06 is: 21,533.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,098.14 : 49,619.30 = 14,364.06 : x
  2. Step 2: Convert to fraction form
    33,098.14/49,619.30 = 14,364.06/x
  3. Step 3: Cross multiply
    33,098.14x = 49,619.30 × 14,364.06
  4. Step 4: Simplify right side
    33,098.14x = 712,734,425.26
  5. Step 5: Solve for x
    x = 712,734,425.26/33,098.14
  6. Step 6: Final answer
    x = 21,533.97

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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.