Home / 69,633.64-96,093.84-59,549.14

Finding the Fourth Proportional to 69,633.64, 96,093.84 and 59,549.14

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Solution

The fourth proportional to 69,633.64, 96,093.84 and 59,549.14 is: 82,177.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,633.64 : 96,093.84 = 59,549.14 : x
  2. Step 2: Convert to fraction form
    69,633.64/96,093.84 = 59,549.14/x
  3. Step 3: Cross multiply
    69,633.64x = 96,093.84 × 59,549.14
  4. Step 4: Simplify right side
    69,633.64x = 5,722,305,531.30
  5. Step 5: Solve for x
    x = 5,722,305,531.30/69,633.64
  6. Step 6: Final answer
    x = 82,177.31

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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.