Home / 36,094.09-54,141.14-17,610.25

Finding the Fourth Proportional to 36,094.09, 54,141.14 and 17,610.25

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Solution

The fourth proportional to 36,094.09, 54,141.14 and 17,610.25 is: 26,415.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,094.09 : 54,141.14 = 17,610.25 : x
  2. Step 2: Convert to fraction form
    36,094.09/54,141.14 = 17,610.25/x
  3. Step 3: Cross multiply
    36,094.09x = 54,141.14 × 17,610.25
  4. Step 4: Simplify right side
    36,094.09x = 953,439,010.69
  5. Step 5: Solve for x
    x = 953,439,010.69/36,094.09
  6. Step 6: Final answer
    x = 26,415.38

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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.