Home / 17,034.09-25,551.14-7,663.16

Finding the Fourth Proportional to 17,034.09, 25,551.14 and 7,663.16

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Solution

The fourth proportional to 17,034.09, 25,551.14 and 7,663.16 is: 11,494.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,034.09 : 25,551.14 = 7,663.16 : x
  2. Step 2: Convert to fraction form
    17,034.09/25,551.14 = 7,663.16/x
  3. Step 3: Cross multiply
    17,034.09x = 25,551.14 × 7,663.16
  4. Step 4: Simplify right side
    17,034.09x = 195,802,435.69
  5. Step 5: Solve for x
    x = 195,802,435.69/17,034.09
  6. Step 6: Final answer
    x = 11,494.74

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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.