Home / 146,256.67-219,367.99-41,084.65

Finding the Fourth Proportional to 146,256.67, 219,367.99 and 41,084.65

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Solution

The fourth proportional to 146,256.67, 219,367.99 and 41,084.65 is: 61,622.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,256.67 : 219,367.99 = 41,084.65 : x
  2. Step 2: Convert to fraction form
    146,256.67/219,367.99 = 41,084.65/x
  3. Step 3: Cross multiply
    146,256.67x = 219,367.99 × 41,084.65
  4. Step 4: Simplify right side
    146,256.67x = 9,012,657,090.35
  5. Step 5: Solve for x
    x = 9,012,657,090.35/146,256.67
  6. Step 6: Final answer
    x = 61,622.20

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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.