Home / 63,521.58-95,339.48-33,964.68

Finding the Fourth Proportional to 63,521.58, 95,339.48 and 33,964.68

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Solution

The fourth proportional to 63,521.58, 95,339.48 and 33,964.68 is: 50,977.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,521.58 : 95,339.48 = 33,964.68 : x
  2. Step 2: Convert to fraction form
    63,521.58/95,339.48 = 33,964.68/x
  3. Step 3: Cross multiply
    63,521.58x = 95,339.48 × 33,964.68
  4. Step 4: Simplify right side
    63,521.58x = 3,238,174,759.74
  5. Step 5: Solve for x
    x = 3,238,174,759.74/63,521.58
  6. Step 6: Final answer
    x = 50,977.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.