Home / 7,580.07-11,369.31-2,034

Finding the Fourth Proportional to 7,580.07, 11,369.31 and 2,034

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Solution

The fourth proportional to 7,580.07, 11,369.31 and 2,034 is: 3,050.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,580.07 : 11,369.31 = 2,034 : x
  2. Step 2: Convert to fraction form
    7,580.07/11,369.31 = 2,034/x
  3. Step 3: Cross multiply
    7,580.07x = 11,369.31 × 2,034
  4. Step 4: Simplify right side
    7,580.07x = 23,125,176.54
  5. Step 5: Solve for x
    x = 23,125,176.54/7,580.07
  6. Step 6: Final answer
    x = 3,050.79

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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.