Home / 96,284.09-132,868.13-52,675.94

Finding the Fourth Proportional to 96,284.09, 132,868.13 and 52,675.94

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Solution

The fourth proportional to 96,284.09, 132,868.13 and 52,675.94 is: 72,690.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,284.09 : 132,868.13 = 52,675.94 : x
  2. Step 2: Convert to fraction form
    96,284.09/132,868.13 = 52,675.94/x
  3. Step 3: Cross multiply
    96,284.09x = 132,868.13 × 52,675.94
  4. Step 4: Simplify right side
    96,284.09x = 6,998,952,716.07
  5. Step 5: Solve for x
    x = 6,998,952,716.07/96,284.09
  6. Step 6: Final answer
    x = 72,690.65

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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.