Home / 62,190.97-93,322.60-26,164.79

Finding the Fourth Proportional to 62,190.97, 93,322.60 and 26,164.79

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Solution

The fourth proportional to 62,190.97, 93,322.60 and 26,164.79 is: 39,262.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,190.97 : 93,322.60 = 26,164.79 : x
  2. Step 2: Convert to fraction form
    62,190.97/93,322.60 = 26,164.79/x
  3. Step 3: Cross multiply
    62,190.97x = 93,322.60 × 26,164.79
  4. Step 4: Simplify right side
    62,190.97x = 2,441,766,049.19
  5. Step 5: Solve for x
    x = 2,441,766,049.19/62,190.97
  6. Step 6: Final answer
    x = 39,262.39

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1.5x scale

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.