Home / 146,336.27-219,499.39-62,042.15

Finding the Fourth Proportional to 146,336.27, 219,499.39 and 62,042.15

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Solution

The fourth proportional to 146,336.27, 219,499.39 and 62,042.15 is: 93,061.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,336.27 : 219,499.39 = 62,042.15 : x
  2. Step 2: Convert to fraction form
    146,336.27/219,499.39 = 62,042.15/x
  3. Step 3: Cross multiply
    146,336.27x = 219,499.39 × 62,042.15
  4. Step 4: Simplify right side
    146,336.27x = 13,618,214,880.08
  5. Step 5: Solve for x
    x = 13,618,214,880.08/146,336.27
  6. Step 6: Final answer
    x = 93,061.10

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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.