Home / 63,550.08-95,326.08-30,273.60

Finding the Fourth Proportional to 63,550.08, 95,326.08 and 30,273.60

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Solution

The fourth proportional to 63,550.08, 95,326.08 and 30,273.60 is: 45,410.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,550.08 : 95,326.08 = 30,273.60 : x
  2. Step 2: Convert to fraction form
    63,550.08/95,326.08 = 30,273.60/x
  3. Step 3: Cross multiply
    63,550.08x = 95,326.08 × 30,273.60
  4. Step 4: Simplify right side
    63,550.08x = 2,885,863,615.49
  5. Step 5: Solve for x
    x = 2,885,863,615.49/63,550.08
  6. Step 6: Final answer
    x = 45,410.86

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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.