Home / 9,344.26-14,019.89-4,414.70

Finding the Fourth Proportional to 9,344.26, 14,019.89 and 4,414.70

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Solution

The fourth proportional to 9,344.26, 14,019.89 and 4,414.70 is: 6,623.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344.26 : 14,019.89 = 4,414.70 : x
  2. Step 2: Convert to fraction form
    9,344.26/14,019.89 = 4,414.70/x
  3. Step 3: Cross multiply
    9,344.26x = 14,019.89 × 4,414.70
  4. Step 4: Simplify right side
    9,344.26x = 61,893,621.36
  5. Step 5: Solve for x
    x = 61,893,621.36/9,344.26
  6. Step 6: Final answer
    x = 6,623.70

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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.