Home / 5,606.19-8,404.26-2,317.18

Finding the Fourth Proportional to 5,606.19, 8,404.26 and 2,317.18

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Solution

The fourth proportional to 5,606.19, 8,404.26 and 2,317.18 is: 3,473.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,606.19 : 8,404.26 = 2,317.18 : x
  2. Step 2: Convert to fraction form
    5,606.19/8,404.26 = 2,317.18/x
  3. Step 3: Cross multiply
    5,606.19x = 8,404.26 × 2,317.18
  4. Step 4: Simplify right side
    5,606.19x = 19,474,183.19
  5. Step 5: Solve for x
    x = 19,474,183.19/5,606.19
  6. Step 6: Final answer
    x = 3,473.69

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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.