Home / 33,063.29-45,626.08-17,955.62

Finding the Fourth Proportional to 33,063.29, 45,626.08 and 17,955.62

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Solution

The fourth proportional to 33,063.29, 45,626.08 and 17,955.62 is: 24,778.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,063.29 : 45,626.08 = 17,955.62 : x
  2. Step 2: Convert to fraction form
    33,063.29/45,626.08 = 17,955.62/x
  3. Step 3: Cross multiply
    33,063.29x = 45,626.08 × 17,955.62
  4. Step 4: Simplify right side
    33,063.29x = 819,244,623.75
  5. Step 5: Solve for x
    x = 819,244,623.75/33,063.29
  6. Step 6: Final answer
    x = 24,778.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.