Home / 197,549.45-296,332.46-62,610.57

Finding the Fourth Proportional to 197,549.45, 296,332.46 and 62,610.57

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Solution

The fourth proportional to 197,549.45, 296,332.46 and 62,610.57 is: 93,918.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,549.45 : 296,332.46 = 62,610.57 : x
  2. Step 2: Convert to fraction form
    197,549.45/296,332.46 = 62,610.57/x
  3. Step 3: Cross multiply
    197,549.45x = 296,332.46 × 62,610.57
  4. Step 4: Simplify right side
    197,549.45x = 18,553,544,151.84
  5. Step 5: Solve for x
    x = 18,553,544,151.84/197,549.45
  6. Step 6: Final answer
    x = 93,918.48

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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.