Home / 19,252.69-26,568.90-11,295.04

Finding the Fourth Proportional to 19,252.69, 26,568.90 and 11,295.04

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Solution

The fourth proportional to 19,252.69, 26,568.90 and 11,295.04 is: 15,587.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,252.69 : 26,568.90 = 11,295.04 : x
  2. Step 2: Convert to fraction form
    19,252.69/26,568.90 = 11,295.04/x
  3. Step 3: Cross multiply
    19,252.69x = 26,568.90 × 11,295.04
  4. Step 4: Simplify right side
    19,252.69x = 300,096,788.26
  5. Step 5: Solve for x
    x = 300,096,788.26/19,252.69
  6. Step 6: Final answer
    x = 15,587.27

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Double scale
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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.