Home / 4,035.38-5,566.73-2,709.54

Finding the Fourth Proportional to 4,035.38, 5,566.73 and 2,709.54

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Solution

The fourth proportional to 4,035.38, 5,566.73 and 2,709.54 is: 3,737.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035.38 : 5,566.73 = 2,709.54 : x
  2. Step 2: Convert to fraction form
    4,035.38/5,566.73 = 2,709.54/x
  3. Step 3: Cross multiply
    4,035.38x = 5,566.73 × 2,709.54
  4. Step 4: Simplify right side
    4,035.38x = 15,083,264.06
  5. Step 5: Solve for x
    x = 15,083,264.06/4,035.38
  6. Step 6: Final answer
    x = 3,737.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.