Home / 19,003.35-26,232.03-17,010.46

Finding the Fourth Proportional to 19,003.35, 26,232.03 and 17,010.46

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Solution

The fourth proportional to 19,003.35, 26,232.03 and 17,010.46 is: 23,481.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,003.35 : 26,232.03 = 17,010.46 : x
  2. Step 2: Convert to fraction form
    19,003.35/26,232.03 = 17,010.46/x
  3. Step 3: Cross multiply
    19,003.35x = 26,232.03 × 17,010.46
  4. Step 4: Simplify right side
    19,003.35x = 446,218,897.03
  5. Step 5: Solve for x
    x = 446,218,897.03/19,003.35
  6. Step 6: Final answer
    x = 23,481.07

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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.