Home / 36,193.93-54,291.68-25,476.49

Finding the Fourth Proportional to 36,193.93, 54,291.68 and 25,476.49

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Solution

The fourth proportional to 36,193.93, 54,291.68 and 25,476.49 is: 38,215.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,193.93 : 54,291.68 = 25,476.49 : x
  2. Step 2: Convert to fraction form
    36,193.93/54,291.68 = 25,476.49/x
  3. Step 3: Cross multiply
    36,193.93x = 54,291.68 × 25,476.49
  4. Step 4: Simplify right side
    36,193.93x = 1,383,161,043.76
  5. Step 5: Solve for x
    x = 1,383,161,043.76/36,193.93
  6. Step 6: Final answer
    x = 38,215.28

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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.