Home / 167,167.23-250,813.26-67,355.73

Finding the Fourth Proportional to 167,167.23, 250,813.26 and 67,355.73

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Solution

The fourth proportional to 167,167.23, 250,813.26 and 67,355.73 is: 101,058.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,167.23 : 250,813.26 = 67,355.73 : x
  2. Step 2: Convert to fraction form
    167,167.23/250,813.26 = 67,355.73/x
  3. Step 3: Cross multiply
    167,167.23x = 250,813.26 × 67,355.73
  4. Step 4: Simplify right side
    167,167.23x = 16,893,710,220.98
  5. Step 5: Solve for x
    x = 16,893,710,220.98/167,167.23
  6. Step 6: Final answer
    x = 101,058.74

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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.