Home / 11,684.05-17,526.07-9,056.91

Finding the Fourth Proportional to 11,684.05, 17,526.07 and 9,056.91

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Solution

The fourth proportional to 11,684.05, 17,526.07 and 9,056.91 is: 13,585.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,684.05 : 17,526.07 = 9,056.91 : x
  2. Step 2: Convert to fraction form
    11,684.05/17,526.07 = 9,056.91/x
  3. Step 3: Cross multiply
    11,684.05x = 17,526.07 × 9,056.91
  4. Step 4: Simplify right side
    11,684.05x = 158,732,115.69
  5. Step 5: Solve for x
    x = 158,732,115.69/11,684.05
  6. Step 6: Final answer
    x = 13,585.37

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Similar ratio
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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.