Home / 63,336.44-95,000.88-18,963.56

Finding the Fourth Proportional to 63,336.44, 95,000.88 and 18,963.56

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Solution

The fourth proportional to 63,336.44, 95,000.88 and 18,963.56 is: 28,444.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,336.44 : 95,000.88 = 18,963.56 : x
  2. Step 2: Convert to fraction form
    63,336.44/95,000.88 = 18,963.56/x
  3. Step 3: Cross multiply
    63,336.44x = 95,000.88 × 18,963.56
  4. Step 4: Simplify right side
    63,336.44x = 1,801,554,887.93
  5. Step 5: Solve for x
    x = 1,801,554,887.93/63,336.44
  6. Step 6: Final answer
    x = 28,444.21

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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.