Home / 5,573.01-8,359.53-2,286.42

Finding the Fourth Proportional to 5,573.01, 8,359.53 and 2,286.42

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Solution

The fourth proportional to 5,573.01, 8,359.53 and 2,286.42 is: 3,429.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573.01 : 8,359.53 = 2,286.42 : x
  2. Step 2: Convert to fraction form
    5,573.01/8,359.53 = 2,286.42/x
  3. Step 3: Cross multiply
    5,573.01x = 8,359.53 × 2,286.42
  4. Step 4: Simplify right side
    5,573.01x = 19,113,396.58
  5. Step 5: Solve for x
    x = 19,113,396.58/5,573.01
  6. Step 6: Final answer
    x = 3,429.64

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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.