Home / 146,329.88-219,489.92-62,035.81

Finding the Fourth Proportional to 146,329.88, 219,489.92 and 62,035.81

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Solution

The fourth proportional to 146,329.88, 219,489.92 and 62,035.81 is: 93,051.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,329.88 : 219,489.92 = 62,035.81 : x
  2. Step 2: Convert to fraction form
    146,329.88/219,489.92 = 62,035.81/x
  3. Step 3: Cross multiply
    146,329.88x = 219,489.92 × 62,035.81
  4. Step 4: Simplify right side
    146,329.88x = 13,616,234,347.77
  5. Step 5: Solve for x
    x = 13,616,234,347.77/146,329.88
  6. Step 6: Final answer
    x = 93,051.64

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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.