Home / 14,244.09-21,370.46-10,092.13

Finding the Fourth Proportional to 14,244.09, 21,370.46 and 10,092.13

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Solution

The fourth proportional to 14,244.09, 21,370.46 and 10,092.13 is: 15,141.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,244.09 : 21,370.46 = 10,092.13 : x
  2. Step 2: Convert to fraction form
    14,244.09/21,370.46 = 10,092.13/x
  3. Step 3: Cross multiply
    14,244.09x = 21,370.46 × 10,092.13
  4. Step 4: Simplify right side
    14,244.09x = 215,673,460.48
  5. Step 5: Solve for x
    x = 215,673,460.48/14,244.09
  6. Step 6: Final answer
    x = 15,141.26

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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.