Home / 5,544.79-8,317.27-1,846.96

Finding the Fourth Proportional to 5,544.79, 8,317.27 and 1,846.96

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Solution

The fourth proportional to 5,544.79, 8,317.27 and 1,846.96 is: 2,770.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544.79 : 8,317.27 = 1,846.96 : x
  2. Step 2: Convert to fraction form
    5,544.79/8,317.27 = 1,846.96/x
  3. Step 3: Cross multiply
    5,544.79x = 8,317.27 × 1,846.96
  4. Step 4: Simplify right side
    5,544.79x = 15,361,639.59
  5. Step 5: Solve for x
    x = 15,361,639.59/5,544.79
  6. Step 6: Final answer
    x = 2,770.46

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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.