Home / 43,833.59-65,750.38-36,443.35

Finding the Fourth Proportional to 43,833.59, 65,750.38 and 36,443.35

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Solution

The fourth proportional to 43,833.59, 65,750.38 and 36,443.35 is: 54,665.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,833.59 : 65,750.38 = 36,443.35 : x
  2. Step 2: Convert to fraction form
    43,833.59/65,750.38 = 36,443.35/x
  3. Step 3: Cross multiply
    43,833.59x = 65,750.38 × 36,443.35
  4. Step 4: Simplify right side
    43,833.59x = 2,396,164,110.97
  5. Step 5: Solve for x
    x = 2,396,164,110.97/43,833.59
  6. Step 6: Final answer
    x = 54,665.02

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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.