Home / 95,715.19-132,051.53-95,567.56

Finding the Fourth Proportional to 95,715.19, 132,051.53 and 95,567.56

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Solution

The fourth proportional to 95,715.19, 132,051.53 and 95,567.56 is: 131,847.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,715.19 : 132,051.53 = 95,567.56 : x
  2. Step 2: Convert to fraction form
    95,715.19/132,051.53 = 95,567.56/x
  3. Step 3: Cross multiply
    95,715.19x = 132,051.53 × 95,567.56
  4. Step 4: Simplify right side
    95,715.19x = 12,619,842,368.66
  5. Step 5: Solve for x
    x = 12,619,842,368.66/95,715.19
  6. Step 6: Final answer
    x = 131,847.86

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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.