Home / 7,024.39-10,537.07-2,093.65

Finding the Fourth Proportional to 7,024.39, 10,537.07 and 2,093.65

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Solution

The fourth proportional to 7,024.39, 10,537.07 and 2,093.65 is: 3,140.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,024.39 : 10,537.07 = 2,093.65 : x
  2. Step 2: Convert to fraction form
    7,024.39/10,537.07 = 2,093.65/x
  3. Step 3: Cross multiply
    7,024.39x = 10,537.07 × 2,093.65
  4. Step 4: Simplify right side
    7,024.39x = 22,060,936.61
  5. Step 5: Solve for x
    x = 22,060,936.61/7,024.39
  6. Step 6: Final answer
    x = 3,140.62

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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.