Home / 69,687.97-96,192.02-41,006.07

Finding the Fourth Proportional to 69,687.97, 96,192.02 and 41,006.07

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Solution

The fourth proportional to 69,687.97, 96,192.02 and 41,006.07 is: 56,601.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,687.97 : 96,192.02 = 41,006.07 : x
  2. Step 2: Convert to fraction form
    69,687.97/96,192.02 = 41,006.07/x
  3. Step 3: Cross multiply
    69,687.97x = 96,192.02 × 41,006.07
  4. Step 4: Simplify right side
    69,687.97x = 3,944,456,808.08
  5. Step 5: Solve for x
    x = 3,944,456,808.08/69,687.97
  6. Step 6: Final answer
    x = 56,601.69

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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.