Home / 9,340.96-14,011.84-4,348.02

Finding the Fourth Proportional to 9,340.96, 14,011.84 and 4,348.02

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Solution

The fourth proportional to 9,340.96, 14,011.84 and 4,348.02 is: 6,522.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,340.96 : 14,011.84 = 4,348.02 : x
  2. Step 2: Convert to fraction form
    9,340.96/14,011.84 = 4,348.02/x
  3. Step 3: Cross multiply
    9,340.96x = 14,011.84 × 4,348.02
  4. Step 4: Simplify right side
    9,340.96x = 60,923,760.56
  5. Step 5: Solve for x
    x = 60,923,760.56/9,340.96
  6. Step 6: Final answer
    x = 6,522.22

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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.