Home / 14,083.23-19,412.49-11,094.33

Finding the Fourth Proportional to 14,083.23, 19,412.49 and 11,094.33

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Solution

The fourth proportional to 14,083.23, 19,412.49 and 11,094.33 is: 15,292.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,083.23 : 19,412.49 = 11,094.33 : x
  2. Step 2: Convert to fraction form
    14,083.23/19,412.49 = 11,094.33/x
  3. Step 3: Cross multiply
    14,083.23x = 19,412.49 × 11,094.33
  4. Step 4: Simplify right side
    14,083.23x = 215,368,570.18
  5. Step 5: Solve for x
    x = 215,368,570.18/14,083.23
  6. Step 6: Final answer
    x = 15,292.56

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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.