Home / 17,747.36-24,491.39-10,195.16

Finding the Fourth Proportional to 17,747.36, 24,491.39 and 10,195.16

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Solution

The fourth proportional to 17,747.36, 24,491.39 and 10,195.16 is: 14,069.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,747.36 : 24,491.39 = 10,195.16 : x
  2. Step 2: Convert to fraction form
    17,747.36/24,491.39 = 10,195.16/x
  3. Step 3: Cross multiply
    17,747.36x = 24,491.39 × 10,195.16
  4. Step 4: Simplify right side
    17,747.36x = 249,693,604.00
  5. Step 5: Solve for x
    x = 249,693,604.00/17,747.36
  6. Step 6: Final answer
    x = 14,069.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.