Home / 7,463.39-11,196.70-2,269.13

Finding the Fourth Proportional to 7,463.39, 11,196.70 and 2,269.13

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Solution

The fourth proportional to 7,463.39, 11,196.70 and 2,269.13 is: 3,404.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,463.39 : 11,196.70 = 2,269.13 : x
  2. Step 2: Convert to fraction form
    7,463.39/11,196.70 = 2,269.13/x
  3. Step 3: Cross multiply
    7,463.39x = 11,196.70 × 2,269.13
  4. Step 4: Simplify right side
    7,463.39x = 25,406,706.21
  5. Step 5: Solve for x
    x = 25,406,706.21/7,463.39
  6. Step 6: Final answer
    x = 3,404.18

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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.