Home / 4,330.26-6,497.19-2,251.76

Finding the Fourth Proportional to 4,330.26, 6,497.19 and 2,251.76

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Solution

The fourth proportional to 4,330.26, 6,497.19 and 2,251.76 is: 3,378.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330.26 : 6,497.19 = 2,251.76 : x
  2. Step 2: Convert to fraction form
    4,330.26/6,497.19 = 2,251.76/x
  3. Step 3: Cross multiply
    4,330.26x = 6,497.19 × 2,251.76
  4. Step 4: Simplify right side
    4,330.26x = 14,630,080.07
  5. Step 5: Solve for x
    x = 14,630,080.07/4,330.26
  6. Step 6: Final answer
    x = 3,378.57

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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.