Home / 9,274.93-13,907.19-4,006.65

Finding the Fourth Proportional to 9,274.93, 13,907.19 and 4,006.65

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Solution

The fourth proportional to 9,274.93, 13,907.19 and 4,006.65 is: 6,007.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,274.93 : 13,907.19 = 4,006.65 : x
  2. Step 2: Convert to fraction form
    9,274.93/13,907.19 = 4,006.65/x
  3. Step 3: Cross multiply
    9,274.93x = 13,907.19 × 4,006.65
  4. Step 4: Simplify right side
    9,274.93x = 55,721,209.23
  5. Step 5: Solve for x
    x = 55,721,209.23/9,274.93
  6. Step 6: Final answer
    x = 6,007.72

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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.