Home / 146,260.17-219,373.23-41,088.15

Finding the Fourth Proportional to 146,260.17, 219,373.23 and 41,088.15

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Solution

The fourth proportional to 146,260.17, 219,373.23 and 41,088.15 is: 61,627.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,260.17 : 219,373.23 = 41,088.15 : x
  2. Step 2: Convert to fraction form
    146,260.17/219,373.23 = 41,088.15/x
  3. Step 3: Cross multiply
    146,260.17x = 219,373.23 × 41,088.15
  4. Step 4: Simplify right side
    146,260.17x = 9,013,640,180.22
  5. Step 5: Solve for x
    x = 9,013,640,180.22/146,260.17
  6. Step 6: Final answer
    x = 61,627.44

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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.