Home / 167,569.46-251,533.25-67,794.87

Finding the Fourth Proportional to 167,569.46, 251,533.25 and 67,794.87

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Solution

The fourth proportional to 167,569.46, 251,533.25 and 67,794.87 is: 101,764.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,569.46 : 251,533.25 = 67,794.87 : x
  2. Step 2: Convert to fraction form
    167,569.46/251,533.25 = 67,794.87/x
  3. Step 3: Cross multiply
    167,569.46x = 251,533.25 × 67,794.87
  4. Step 4: Simplify right side
    167,569.46x = 17,052,664,842.93
  5. Step 5: Solve for x
    x = 17,052,664,842.93/167,569.46
  6. Step 6: Final answer
    x = 101,764.75

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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.