Home / 4,522.48-6,757.57-3,588.30

Finding the Fourth Proportional to 4,522.48, 6,757.57 and 3,588.30

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Solution

The fourth proportional to 4,522.48, 6,757.57 and 3,588.30 is: 5,361.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,522.48 : 6,757.57 = 3,588.30 : x
  2. Step 2: Convert to fraction form
    4,522.48/6,757.57 = 3,588.30/x
  3. Step 3: Cross multiply
    4,522.48x = 6,757.57 × 3,588.30
  4. Step 4: Simplify right side
    4,522.48x = 24,248,223.13
  5. Step 5: Solve for x
    x = 24,248,223.13/4,522.48
  6. Step 6: Final answer
    x = 5,361.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.