Home / 197,204.61-295,806.92-180,097.41

Finding the Fourth Proportional to 197,204.61, 295,806.92 and 180,097.41

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Solution

The fourth proportional to 197,204.61, 295,806.92 and 180,097.41 is: 270,146.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,204.61 : 295,806.92 = 180,097.41 : x
  2. Step 2: Convert to fraction form
    197,204.61/295,806.92 = 180,097.41/x
  3. Step 3: Cross multiply
    197,204.61x = 295,806.92 × 180,097.41
  4. Step 4: Simplify right side
    197,204.61x = 53,274,060,152.08
  5. Step 5: Solve for x
    x = 53,274,060,152.08/197,204.61
  6. Step 6: Final answer
    x = 270,146.12

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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.