Home / 29,799.72-41,020.50-25,764.84

Finding the Fourth Proportional to 29,799.72, 41,020.50 and 25,764.84

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Solution

The fourth proportional to 29,799.72, 41,020.50 and 25,764.84 is: 35,466.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,799.72 : 41,020.50 = 25,764.84 : x
  2. Step 2: Convert to fraction form
    29,799.72/41,020.50 = 25,764.84/x
  3. Step 3: Cross multiply
    29,799.72x = 41,020.50 × 25,764.84
  4. Step 4: Simplify right side
    29,799.72x = 1,056,886,619.22
  5. Step 5: Solve for x
    x = 1,056,886,619.22/29,799.72
  6. Step 6: Final answer
    x = 35,466.33

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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.