Home / 7,013.69-10,522.51-2,334.12

Finding the Fourth Proportional to 7,013.69, 10,522.51 and 2,334.12

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Solution

The fourth proportional to 7,013.69, 10,522.51 and 2,334.12 is: 3,501.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,013.69 : 10,522.51 = 2,334.12 : x
  2. Step 2: Convert to fraction form
    7,013.69/10,522.51 = 2,334.12/x
  3. Step 3: Cross multiply
    7,013.69x = 10,522.51 × 2,334.12
  4. Step 4: Simplify right side
    7,013.69x = 24,560,755.75
  5. Step 5: Solve for x
    x = 24,560,755.75/7,013.69
  6. Step 6: Final answer
    x = 3,501.83

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1.5x scale

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.