Home / 62,103.87-93,157.33-22,660.97

Finding the Fourth Proportional to 62,103.87, 93,157.33 and 22,660.97

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Solution

The fourth proportional to 62,103.87, 93,157.33 and 22,660.97 is: 33,992.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,103.87 : 93,157.33 = 22,660.97 : x
  2. Step 2: Convert to fraction form
    62,103.87/93,157.33 = 22,660.97/x
  3. Step 3: Cross multiply
    62,103.87x = 93,157.33 × 22,660.97
  4. Step 4: Simplify right side
    62,103.87x = 2,111,035,460.41
  5. Step 5: Solve for x
    x = 2,111,035,460.41/62,103.87
  6. Step 6: Final answer
    x = 33,992.01

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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.