Home / 7,394.66-11,089.08-3,010.53

Finding the Fourth Proportional to 7,394.66, 11,089.08 and 3,010.53

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Solution

The fourth proportional to 7,394.66, 11,089.08 and 3,010.53 is: 4,514.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.66 : 11,089.08 = 3,010.53 : x
  2. Step 2: Convert to fraction form
    7,394.66/11,089.08 = 3,010.53/x
  3. Step 3: Cross multiply
    7,394.66x = 11,089.08 × 3,010.53
  4. Step 4: Simplify right side
    7,394.66x = 33,384,008.01
  5. Step 5: Solve for x
    x = 33,384,008.01/7,394.66
  6. Step 6: Final answer
    x = 4,514.61

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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.