Home / 63,336.62-87,366.46-41,826.58

Finding the Fourth Proportional to 63,336.62, 87,366.46 and 41,826.58

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Solution

The fourth proportional to 63,336.62, 87,366.46 and 41,826.58 is: 57,695.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,336.62 : 87,366.46 = 41,826.58 : x
  2. Step 2: Convert to fraction form
    63,336.62/87,366.46 = 41,826.58/x
  3. Step 3: Cross multiply
    63,336.62x = 87,366.46 × 41,826.58
  4. Step 4: Simplify right side
    63,336.62x = 3,654,240,228.51
  5. Step 5: Solve for x
    x = 3,654,240,228.51/63,336.62
  6. Step 6: Final answer
    x = 57,695.54

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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.