Home / 42,467.75-58,609.14-23,608.52

Finding the Fourth Proportional to 42,467.75, 58,609.14 and 23,608.52

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Solution

The fourth proportional to 42,467.75, 58,609.14 and 23,608.52 is: 32,581.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,467.75 : 58,609.14 = 23,608.52 : x
  2. Step 2: Convert to fraction form
    42,467.75/58,609.14 = 23,608.52/x
  3. Step 3: Cross multiply
    42,467.75x = 58,609.14 × 23,608.52
  4. Step 4: Simplify right side
    42,467.75x = 1,383,675,053.87
  5. Step 5: Solve for x
    x = 1,383,675,053.87/42,467.75
  6. Step 6: Final answer
    x = 32,581.78

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1.5x scale

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.