Home / 67,725.48-101,594.91-23,346.39

Finding the Fourth Proportional to 67,725.48, 101,594.91 and 23,346.39

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Solution

The fourth proportional to 67,725.48, 101,594.91 and 23,346.39 is: 35,021.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,725.48 : 101,594.91 = 23,346.39 : x
  2. Step 2: Convert to fraction form
    67,725.48/101,594.91 = 23,346.39/x
  3. Step 3: Cross multiply
    67,725.48x = 101,594.91 × 23,346.39
  4. Step 4: Simplify right side
    67,725.48x = 2,371,874,274.14
  5. Step 5: Solve for x
    x = 2,371,874,274.14/67,725.48
  6. Step 6: Final answer
    x = 35,021.89

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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.