Home / 83,093.22-124,627.23-26,926.02

Finding the Fourth Proportional to 83,093.22, 124,627.23 and 26,926.02

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Solution

The fourth proportional to 83,093.22, 124,627.23 and 26,926.02 is: 40,384.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,093.22 : 124,627.23 = 26,926.02 : x
  2. Step 2: Convert to fraction form
    83,093.22/124,627.23 = 26,926.02/x
  3. Step 3: Cross multiply
    83,093.22x = 124,627.23 × 26,926.02
  4. Step 4: Simplify right side
    83,093.22x = 3,355,715,287.52
  5. Step 5: Solve for x
    x = 3,355,715,287.52/83,093.22
  6. Step 6: Final answer
    x = 40,384.95

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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.