Home / 366,088.46-548,922.38-195,099.62

Finding the Fourth Proportional to 366,088.46, 548,922.38 and 195,099.62

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Solution

The fourth proportional to 366,088.46, 548,922.38 and 195,099.62 is: 292,537.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,088.46 : 548,922.38 = 195,099.62 : x
  2. Step 2: Convert to fraction form
    366,088.46/548,922.38 = 195,099.62/x
  3. Step 3: Cross multiply
    366,088.46x = 548,922.38 × 195,099.62
  4. Step 4: Simplify right side
    366,088.46x = 107,094,544,027.39
  5. Step 5: Solve for x
    x = 107,094,544,027.39/366,088.46
  6. Step 6: Final answer
    x = 292,537.34

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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.