Home / 95,963.19-132,429.44-53,524.47

Finding the Fourth Proportional to 95,963.19, 132,429.44 and 53,524.47

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Solution

The fourth proportional to 95,963.19, 132,429.44 and 53,524.47 is: 73,863.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,963.19 : 132,429.44 = 53,524.47 : x
  2. Step 2: Convert to fraction form
    95,963.19/132,429.44 = 53,524.47/x
  3. Step 3: Cross multiply
    95,963.19x = 132,429.44 × 53,524.47
  4. Step 4: Simplify right side
    95,963.19x = 7,088,215,320.77
  5. Step 5: Solve for x
    x = 7,088,215,320.77/95,963.19
  6. Step 6: Final answer
    x = 73,863.90

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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.