Home / 4,007.67-6,006.03-2,253.51

Finding the Fourth Proportional to 4,007.67, 6,006.03 and 2,253.51

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Solution

The fourth proportional to 4,007.67, 6,006.03 and 2,253.51 is: 3,377.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,007.67 : 6,006.03 = 2,253.51 : x
  2. Step 2: Convert to fraction form
    4,007.67/6,006.03 = 2,253.51/x
  3. Step 3: Cross multiply
    4,007.67x = 6,006.03 × 2,253.51
  4. Step 4: Simplify right side
    4,007.67x = 13,534,648.67
  5. Step 5: Solve for x
    x = 13,534,648.67/4,007.67
  6. Step 6: Final answer
    x = 3,377.19

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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.