Home / 5,954.59-8,217.53-3,302.25

Finding the Fourth Proportional to 5,954.59, 8,217.53 and 3,302.25

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Solution

The fourth proportional to 5,954.59, 8,217.53 and 3,302.25 is: 4,557.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,954.59 : 8,217.53 = 3,302.25 : x
  2. Step 2: Convert to fraction form
    5,954.59/8,217.53 = 3,302.25/x
  3. Step 3: Cross multiply
    5,954.59x = 8,217.53 × 3,302.25
  4. Step 4: Simplify right side
    5,954.59x = 27,136,338.44
  5. Step 5: Solve for x
    x = 27,136,338.44/5,954.59
  6. Step 6: Final answer
    x = 4,557.21

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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.