Home / 41,828.14-57,723.03-22,965.25

Finding the Fourth Proportional to 41,828.14, 57,723.03 and 22,965.25

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Solution

The fourth proportional to 41,828.14, 57,723.03 and 22,965.25 is: 31,692.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,828.14 : 57,723.03 = 22,965.25 : x
  2. Step 2: Convert to fraction form
    41,828.14/57,723.03 = 22,965.25/x
  3. Step 3: Cross multiply
    41,828.14x = 57,723.03 × 22,965.25
  4. Step 4: Simplify right side
    41,828.14x = 1,325,623,814.71
  5. Step 5: Solve for x
    x = 1,325,623,814.71/41,828.14
  6. Step 6: Final answer
    x = 31,692.15

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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.