Home / 6,673.47-10,006.80-2,229.54

Finding the Fourth Proportional to 6,673.47, 10,006.80 and 2,229.54

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Solution

The fourth proportional to 6,673.47, 10,006.80 and 2,229.54 is: 3,343.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673.47 : 10,006.80 = 2,229.54 : x
  2. Step 2: Convert to fraction form
    6,673.47/10,006.80 = 2,229.54/x
  3. Step 3: Cross multiply
    6,673.47x = 10,006.80 × 2,229.54
  4. Step 4: Simplify right side
    6,673.47x = 22,310,510.84
  5. Step 5: Solve for x
    x = 22,310,510.84/6,673.47
  6. Step 6: Final answer
    x = 3,343.17

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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.