Home / 167,813.58-251,692.84-46,205.75

Finding the Fourth Proportional to 167,813.58, 251,692.84 and 46,205.75

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Solution

The fourth proportional to 167,813.58, 251,692.84 and 46,205.75 is: 69,301.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,813.58 : 251,692.84 = 46,205.75 : x
  2. Step 2: Convert to fraction form
    167,813.58/251,692.84 = 46,205.75/x
  3. Step 3: Cross multiply
    167,813.58x = 251,692.84 × 46,205.75
  4. Step 4: Simplify right side
    167,813.58x = 11,629,654,952.34
  5. Step 5: Solve for x
    x = 11,629,654,952.34/167,813.58
  6. Step 6: Final answer
    x = 69,301.04

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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.