Home / 44,311.32-66,364.92-22,055.76

Finding the Fourth Proportional to 44,311.32, 66,364.92 and 22,055.76

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Solution

The fourth proportional to 44,311.32, 66,364.92 and 22,055.76 is: 33,032.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,311.32 : 66,364.92 = 22,055.76 : x
  2. Step 2: Convert to fraction form
    44,311.32/66,364.92 = 22,055.76/x
  3. Step 3: Cross multiply
    44,311.32x = 66,364.92 × 22,055.76
  4. Step 4: Simplify right side
    44,311.32x = 1,463,728,747.94
  5. Step 5: Solve for x
    x = 1,463,728,747.94/44,311.32
  6. Step 6: Final answer
    x = 33,032.84

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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.