Home / 7,508.26-11,261.11-2,510.07

Finding the Fourth Proportional to 7,508.26, 11,261.11 and 2,510.07

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Solution

The fourth proportional to 7,508.26, 11,261.11 and 2,510.07 is: 3,764.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508.26 : 11,261.11 = 2,510.07 : x
  2. Step 2: Convert to fraction form
    7,508.26/11,261.11 = 2,510.07/x
  3. Step 3: Cross multiply
    7,508.26x = 11,261.11 × 2,510.07
  4. Step 4: Simplify right side
    7,508.26x = 28,266,174.38
  5. Step 5: Solve for x
    x = 28,266,174.38/7,508.26
  6. Step 6: Final answer
    x = 3,764.68

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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.