Home / 3,596.38-5,369.34-3,042.94

Finding the Fourth Proportional to 3,596.38, 5,369.34 and 3,042.94

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Solution

The fourth proportional to 3,596.38, 5,369.34 and 3,042.94 is: 4,543.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596.38 : 5,369.34 = 3,042.94 : x
  2. Step 2: Convert to fraction form
    3,596.38/5,369.34 = 3,042.94/x
  3. Step 3: Cross multiply
    3,596.38x = 5,369.34 × 3,042.94
  4. Step 4: Simplify right side
    3,596.38x = 16,338,564.24
  5. Step 5: Solve for x
    x = 16,338,564.24/3,596.38
  6. Step 6: Final answer
    x = 4,543.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.