Home / 95,924.71-132,552.12-91,315.63

Finding the Fourth Proportional to 95,924.71, 132,552.12 and 91,315.63

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Solution

The fourth proportional to 95,924.71, 132,552.12 and 91,315.63 is: 126,183.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,924.71 : 132,552.12 = 91,315.63 : x
  2. Step 2: Convert to fraction form
    95,924.71/132,552.12 = 91,315.63/x
  3. Step 3: Cross multiply
    95,924.71x = 132,552.12 × 91,315.63
  4. Step 4: Simplify right side
    95,924.71x = 12,104,080,345.64
  5. Step 5: Solve for x
    x = 12,104,080,345.64/95,924.71
  6. Step 6: Final answer
    x = 126,183.13

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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.