Home / 4,010.43-6,007.55-3,358.82

Finding the Fourth Proportional to 4,010.43, 6,007.55 and 3,358.82

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Solution

The fourth proportional to 4,010.43, 6,007.55 and 3,358.82 is: 5,031.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.43 : 6,007.55 = 3,358.82 : x
  2. Step 2: Convert to fraction form
    4,010.43/6,007.55 = 3,358.82/x
  3. Step 3: Cross multiply
    4,010.43x = 6,007.55 × 3,358.82
  4. Step 4: Simplify right side
    4,010.43x = 20,178,279.09
  5. Step 5: Solve for x
    x = 20,178,279.09/4,010.43
  6. Step 6: Final answer
    x = 5,031.45

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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.