Home / 22,917.94-34,376.91-7,335.56

Finding the Fourth Proportional to 22,917.94, 34,376.91 and 7,335.56

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Solution

The fourth proportional to 22,917.94, 34,376.91 and 7,335.56 is: 11,003.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,917.94 : 34,376.91 = 7,335.56 : x
  2. Step 2: Convert to fraction form
    22,917.94/34,376.91 = 7,335.56/x
  3. Step 3: Cross multiply
    22,917.94x = 34,376.91 × 7,335.56
  4. Step 4: Simplify right side
    22,917.94x = 252,173,944.35
  5. Step 5: Solve for x
    x = 252,173,944.35/22,917.94
  6. Step 6: Final answer
    x = 11,003.34

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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.