Home / 9,395.26-14,081.91-4,712.74

Finding the Fourth Proportional to 9,395.26, 14,081.91 and 4,712.74

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Solution

The fourth proportional to 9,395.26, 14,081.91 and 4,712.74 is: 7,063.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395.26 : 14,081.91 = 4,712.74 : x
  2. Step 2: Convert to fraction form
    9,395.26/14,081.91 = 4,712.74/x
  3. Step 3: Cross multiply
    9,395.26x = 14,081.91 × 4,712.74
  4. Step 4: Simplify right side
    9,395.26x = 66,364,380.53
  5. Step 5: Solve for x
    x = 66,364,380.53/9,395.26
  6. Step 6: Final answer
    x = 7,063.60

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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.