Home / 33,275.44-49,913.07-13,549.36

Finding the Fourth Proportional to 33,275.44, 49,913.07 and 13,549.36

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Solution

The fourth proportional to 33,275.44, 49,913.07 and 13,549.36 is: 20,324.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,275.44 : 49,913.07 = 13,549.36 : x
  2. Step 2: Convert to fraction form
    33,275.44/49,913.07 = 13,549.36/x
  3. Step 3: Cross multiply
    33,275.44x = 49,913.07 × 13,549.36
  4. Step 4: Simplify right side
    33,275.44x = 676,290,154.14
  5. Step 5: Solve for x
    x = 676,290,154.14/33,275.44
  6. Step 6: Final answer
    x = 20,324.00

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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.