Home / 7,004.73-10,508.67-2,622.24

Finding the Fourth Proportional to 7,004.73, 10,508.67 and 2,622.24

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Solution

The fourth proportional to 7,004.73, 10,508.67 and 2,622.24 is: 3,933.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,004.73 : 10,508.67 = 2,622.24 : x
  2. Step 2: Convert to fraction form
    7,004.73/10,508.67 = 2,622.24/x
  3. Step 3: Cross multiply
    7,004.73x = 10,508.67 × 2,622.24
  4. Step 4: Simplify right side
    7,004.73x = 27,556,254.82
  5. Step 5: Solve for x
    x = 27,556,254.82/7,004.73
  6. Step 6: Final answer
    x = 3,933.95

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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.