Home / 39,052.62-58,579.66-14,094.54

Finding the Fourth Proportional to 39,052.62, 58,579.66 and 14,094.54

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Solution

The fourth proportional to 39,052.62, 58,579.66 and 14,094.54 is: 21,142.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,052.62 : 58,579.66 = 14,094.54 : x
  2. Step 2: Convert to fraction form
    39,052.62/58,579.66 = 14,094.54/x
  3. Step 3: Cross multiply
    39,052.62x = 58,579.66 × 14,094.54
  4. Step 4: Simplify right side
    39,052.62x = 825,653,361.06
  5. Step 5: Solve for x
    x = 825,653,361.06/39,052.62
  6. Step 6: Final answer
    x = 21,142.07

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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.