Home / 43,758.37-60,387.33-25,853.34

Finding the Fourth Proportional to 43,758.37, 60,387.33 and 25,853.34

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Solution

The fourth proportional to 43,758.37, 60,387.33 and 25,853.34 is: 35,678.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,758.37 : 60,387.33 = 25,853.34 : x
  2. Step 2: Convert to fraction form
    43,758.37/60,387.33 = 25,853.34/x
  3. Step 3: Cross multiply
    43,758.37x = 60,387.33 × 25,853.34
  4. Step 4: Simplify right side
    43,758.37x = 1,561,214,174.18
  5. Step 5: Solve for x
    x = 1,561,214,174.18/43,758.37
  6. Step 6: Final answer
    x = 35,678.07

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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.