Home / 7,288.92-10,933.41-2,024.35

Finding the Fourth Proportional to 7,288.92, 10,933.41 and 2,024.35

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Solution

The fourth proportional to 7,288.92, 10,933.41 and 2,024.35 is: 3,036.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,288.92 : 10,933.41 = 2,024.35 : x
  2. Step 2: Convert to fraction form
    7,288.92/10,933.41 = 2,024.35/x
  3. Step 3: Cross multiply
    7,288.92x = 10,933.41 × 2,024.35
  4. Step 4: Simplify right side
    7,288.92x = 22,133,021.20
  5. Step 5: Solve for x
    x = 22,133,021.20/7,288.92
  6. Step 6: Final answer
    x = 3,036.53

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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.