Home / 7,569.99-11,356.07-2,023.52

Finding the Fourth Proportional to 7,569.99, 11,356.07 and 2,023.52

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Solution

The fourth proportional to 7,569.99, 11,356.07 and 2,023.52 is: 3,035.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569.99 : 11,356.07 = 2,023.52 : x
  2. Step 2: Convert to fraction form
    7,569.99/11,356.07 = 2,023.52/x
  3. Step 3: Cross multiply
    7,569.99x = 11,356.07 × 2,023.52
  4. Step 4: Simplify right side
    7,569.99x = 22,979,167.87
  5. Step 5: Solve for x
    x = 22,979,167.87/7,569.99
  6. Step 6: Final answer
    x = 3,035.56

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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.