Home / 5,543.42-8,313.46-2,032.59

Finding the Fourth Proportional to 5,543.42, 8,313.46 and 2,032.59

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Solution

The fourth proportional to 5,543.42, 8,313.46 and 2,032.59 is: 3,048.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,543.42 : 8,313.46 = 2,032.59 : x
  2. Step 2: Convert to fraction form
    5,543.42/8,313.46 = 2,032.59/x
  3. Step 3: Cross multiply
    5,543.42x = 8,313.46 × 2,032.59
  4. Step 4: Simplify right side
    5,543.42x = 16,897,845.50
  5. Step 5: Solve for x
    x = 16,897,845.50/5,543.42
  6. Step 6: Final answer
    x = 3,048.27

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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.