Home / 167,014.74-250,554.87-61,834.62

Finding the Fourth Proportional to 167,014.74, 250,554.87 and 61,834.62

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Solution

The fourth proportional to 167,014.74, 250,554.87 and 61,834.62 is: 92,764.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,014.74 : 250,554.87 = 61,834.62 : x
  2. Step 2: Convert to fraction form
    167,014.74/250,554.87 = 61,834.62/x
  3. Step 3: Cross multiply
    167,014.74x = 250,554.87 × 61,834.62
  4. Step 4: Simplify right side
    167,014.74x = 15,492,965,175.60
  5. Step 5: Solve for x
    x = 15,492,965,175.60/167,014.74
  6. Step 6: Final answer
    x = 92,764.06

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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.