Home / 34,414.16-51,621.10-22,724.60

Finding the Fourth Proportional to 34,414.16, 51,621.10 and 22,724.60

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Solution

The fourth proportional to 34,414.16, 51,621.10 and 22,724.60 is: 34,086.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,414.16 : 51,621.10 = 22,724.60 : x
  2. Step 2: Convert to fraction form
    34,414.16/51,621.10 = 22,724.60/x
  3. Step 3: Cross multiply
    34,414.16x = 51,621.10 × 22,724.60
  4. Step 4: Simplify right side
    34,414.16x = 1,173,068,849.06
  5. Step 5: Solve for x
    x = 1,173,068,849.06/34,414.16
  6. Step 6: Final answer
    x = 34,086.81

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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.