Home / 7,606.74-11,410.68-2,060.28

Finding the Fourth Proportional to 7,606.74, 11,410.68 and 2,060.28

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Solution

The fourth proportional to 7,606.74, 11,410.68 and 2,060.28 is: 3,090.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,606.74 : 11,410.68 = 2,060.28 : x
  2. Step 2: Convert to fraction form
    7,606.74/11,410.68 = 2,060.28/x
  3. Step 3: Cross multiply
    7,606.74x = 11,410.68 × 2,060.28
  4. Step 4: Simplify right side
    7,606.74x = 23,509,195.79
  5. Step 5: Solve for x
    x = 23,509,195.79/7,606.74
  6. Step 6: Final answer
    x = 3,090.57

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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.