Home / 9,540.24-14,301.63-3,692.43

Finding the Fourth Proportional to 9,540.24, 14,301.63 and 3,692.43

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Solution

The fourth proportional to 9,540.24, 14,301.63 and 3,692.43 is: 5,535.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,540.24 : 14,301.63 = 3,692.43 : x
  2. Step 2: Convert to fraction form
    9,540.24/14,301.63 = 3,692.43/x
  3. Step 3: Cross multiply
    9,540.24x = 14,301.63 × 3,692.43
  4. Step 4: Simplify right side
    9,540.24x = 52,807,767.66
  5. Step 5: Solve for x
    x = 52,807,767.66/9,540.24
  6. Step 6: Final answer
    x = 5,535.27

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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.