Home / 43,732.44-65,664.27-25,033.59

Finding the Fourth Proportional to 43,732.44, 65,664.27 and 25,033.59

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Solution

The fourth proportional to 43,732.44, 65,664.27 and 25,033.59 is: 37,587.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,732.44 : 65,664.27 = 25,033.59 : x
  2. Step 2: Convert to fraction form
    43,732.44/65,664.27 = 25,033.59/x
  3. Step 3: Cross multiply
    43,732.44x = 65,664.27 × 25,033.59
  4. Step 4: Simplify right side
    43,732.44x = 1,643,812,412.83
  5. Step 5: Solve for x
    x = 1,643,812,412.83/43,732.44
  6. Step 6: Final answer
    x = 37,587.94

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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.