Home / 7,610.04-11,414.01-2,063.76

Finding the Fourth Proportional to 7,610.04, 11,414.01 and 2,063.76

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Solution

The fourth proportional to 7,610.04, 11,414.01 and 2,063.76 is: 3,095.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,610.04 : 11,414.01 = 2,063.76 : x
  2. Step 2: Convert to fraction form
    7,610.04/11,414.01 = 2,063.76/x
  3. Step 3: Cross multiply
    7,610.04x = 11,414.01 × 2,063.76
  4. Step 4: Simplify right side
    7,610.04x = 23,555,777.28
  5. Step 5: Solve for x
    x = 23,555,777.28/7,610.04
  6. Step 6: Final answer
    x = 3,095.36

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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.