Home / 22,845.94-34,268.55-7,263.34

Finding the Fourth Proportional to 22,845.94, 34,268.55 and 7,263.34

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Solution

The fourth proportional to 22,845.94, 34,268.55 and 7,263.34 is: 10,894.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,845.94 : 34,268.55 = 7,263.34 : x
  2. Step 2: Convert to fraction form
    22,845.94/34,268.55 = 7,263.34/x
  3. Step 3: Cross multiply
    22,845.94x = 34,268.55 × 7,263.34
  4. Step 4: Simplify right side
    22,845.94x = 248,904,129.96
  5. Step 5: Solve for x
    x = 248,904,129.96/22,845.94
  6. Step 6: Final answer
    x = 10,894.90

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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.