Home / 7,016.43-10,522.36-2,335.18

Finding the Fourth Proportional to 7,016.43, 10,522.36 and 2,335.18

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Solution

The fourth proportional to 7,016.43, 10,522.36 and 2,335.18 is: 3,502.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016.43 : 10,522.36 = 2,335.18 : x
  2. Step 2: Convert to fraction form
    7,016.43/10,522.36 = 2,335.18/x
  3. Step 3: Cross multiply
    7,016.43x = 10,522.36 × 2,335.18
  4. Step 4: Simplify right side
    7,016.43x = 24,571,604.62
  5. Step 5: Solve for x
    x = 24,571,604.62/7,016.43
  6. Step 6: Final answer
    x = 3,502.01

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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.