Home / 35,164.43-48,527.19-19,249.01

Finding the Fourth Proportional to 35,164.43, 48,527.19 and 19,249.01

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Solution

The fourth proportional to 35,164.43, 48,527.19 and 19,249.01 is: 26,563.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,164.43 : 48,527.19 = 19,249.01 : x
  2. Step 2: Convert to fraction form
    35,164.43/48,527.19 = 19,249.01/x
  3. Step 3: Cross multiply
    35,164.43x = 48,527.19 × 19,249.01
  4. Step 4: Simplify right side
    35,164.43x = 934,100,365.58
  5. Step 5: Solve for x
    x = 934,100,365.58/35,164.43
  6. Step 6: Final answer
    x = 26,563.79

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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.