Home / 5,539.59-8,304.26-2,906.55

Finding the Fourth Proportional to 5,539.59, 8,304.26 and 2,906.55

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Solution

The fourth proportional to 5,539.59, 8,304.26 and 2,906.55 is: 4,357.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,539.59 : 8,304.26 = 2,906.55 : x
  2. Step 2: Convert to fraction form
    5,539.59/8,304.26 = 2,906.55/x
  3. Step 3: Cross multiply
    5,539.59x = 8,304.26 × 2,906.55
  4. Step 4: Simplify right side
    5,539.59x = 24,136,732.37
  5. Step 5: Solve for x
    x = 24,136,732.37/5,539.59
  6. Step 6: Final answer
    x = 4,357.13

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1.5x scale

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.