Home / 33,204.04-49,805.88-19,154.98

Finding the Fourth Proportional to 33,204.04, 49,805.88 and 19,154.98

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Solution

The fourth proportional to 33,204.04, 49,805.88 and 19,154.98 is: 28,732.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,204.04 : 49,805.88 = 19,154.98 : x
  2. Step 2: Convert to fraction form
    33,204.04/49,805.88 = 19,154.98/x
  3. Step 3: Cross multiply
    33,204.04x = 49,805.88 × 19,154.98
  4. Step 4: Simplify right side
    33,204.04x = 954,030,635.28
  5. Step 5: Solve for x
    x = 954,030,635.28/33,204.04
  6. Step 6: Final answer
    x = 28,732.37

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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.