Home / 7,566.07-11,350.93-2,371.95

Finding the Fourth Proportional to 7,566.07, 11,350.93 and 2,371.95

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Solution

The fourth proportional to 7,566.07, 11,350.93 and 2,371.95 is: 3,558.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,566.07 : 11,350.93 = 2,371.95 : x
  2. Step 2: Convert to fraction form
    7,566.07/11,350.93 = 2,371.95/x
  3. Step 3: Cross multiply
    7,566.07x = 11,350.93 × 2,371.95
  4. Step 4: Simplify right side
    7,566.07x = 26,923,789.92
  5. Step 5: Solve for x
    x = 26,923,789.92/7,566.07
  6. Step 6: Final answer
    x = 3,558.49

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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.