Home / 5,544.96-8,314.65-1,845.87

Finding the Fourth Proportional to 5,544.96, 8,314.65 and 1,845.87

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Solution

The fourth proportional to 5,544.96, 8,314.65 and 1,845.87 is: 2,767.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544.96 : 8,314.65 = 1,845.87 : x
  2. Step 2: Convert to fraction form
    5,544.96/8,314.65 = 1,845.87/x
  3. Step 3: Cross multiply
    5,544.96x = 8,314.65 × 1,845.87
  4. Step 4: Simplify right side
    5,544.96x = 15,347,763.00
  5. Step 5: Solve for x
    x = 15,347,763.00/5,544.96
  6. Step 6: Final answer
    x = 2,767.88

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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.