Home / 59,926.60-89,922.30-26,651.80

Finding the Fourth Proportional to 59,926.60, 89,922.30 and 26,651.80

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Solution

The fourth proportional to 59,926.60, 89,922.30 and 26,651.80 is: 39,992.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,926.60 : 89,922.30 = 26,651.80 : x
  2. Step 2: Convert to fraction form
    59,926.60/89,922.30 = 26,651.80/x
  3. Step 3: Cross multiply
    59,926.60x = 89,922.30 × 26,651.80
  4. Step 4: Simplify right side
    59,926.60x = 2,396,591,155.14
  5. Step 5: Solve for x
    x = 2,396,591,155.14/59,926.60
  6. Step 6: Final answer
    x = 39,992.11

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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.