Home / 43,847.70-60,513.40-25,939.82

Finding the Fourth Proportional to 43,847.70, 60,513.40 and 25,939.82

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Solution

The fourth proportional to 43,847.70, 60,513.40 and 25,939.82 is: 35,799.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,847.70 : 60,513.40 = 25,939.82 : x
  2. Step 2: Convert to fraction form
    43,847.70/60,513.40 = 25,939.82/x
  3. Step 3: Cross multiply
    43,847.70x = 60,513.40 × 25,939.82
  4. Step 4: Simplify right side
    43,847.70x = 1,569,706,703.59
  5. Step 5: Solve for x
    x = 1,569,706,703.59/43,847.70
  6. Step 6: Final answer
    x = 35,799.07

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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.