Home / 146,329.26-219,488.82-62,035.12

Finding the Fourth Proportional to 146,329.26, 219,488.82 and 62,035.12

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Solution

The fourth proportional to 146,329.26, 219,488.82 and 62,035.12 is: 93,050.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,329.26 : 219,488.82 = 62,035.12 : x
  2. Step 2: Convert to fraction form
    146,329.26/219,488.82 = 62,035.12/x
  3. Step 3: Cross multiply
    146,329.26x = 219,488.82 × 62,035.12
  4. Step 4: Simplify right side
    146,329.26x = 13,616,015,287.36
  5. Step 5: Solve for x
    x = 13,616,015,287.36/146,329.26
  6. Step 6: Final answer
    x = 93,050.53

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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.