Home / 7,535.32-11,297.99-3,369.59

Finding the Fourth Proportional to 7,535.32, 11,297.99 and 3,369.59

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Solution

The fourth proportional to 7,535.32, 11,297.99 and 3,369.59 is: 5,052.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535.32 : 11,297.99 = 3,369.59 : x
  2. Step 2: Convert to fraction form
    7,535.32/11,297.99 = 3,369.59/x
  3. Step 3: Cross multiply
    7,535.32x = 11,297.99 × 3,369.59
  4. Step 4: Simplify right side
    7,535.32x = 38,069,630.79
  5. Step 5: Solve for x
    x = 38,069,630.79/7,535.32
  6. Step 6: Final answer
    x = 5,052.16

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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.