Home / 95,814.04-132,224.75-54,984.82

Finding the Fourth Proportional to 95,814.04, 132,224.75 and 54,984.82

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Solution

The fourth proportional to 95,814.04, 132,224.75 and 54,984.82 is: 75,879.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,814.04 : 132,224.75 = 54,984.82 : x
  2. Step 2: Convert to fraction form
    95,814.04/132,224.75 = 54,984.82/x
  3. Step 3: Cross multiply
    95,814.04x = 132,224.75 × 54,984.82
  4. Step 4: Simplify right side
    95,814.04x = 7,270,354,078.30
  5. Step 5: Solve for x
    x = 7,270,354,078.30/95,814.04
  6. Step 6: Final answer
    x = 75,879.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.