Home / 197,349.34-296,060.52-62,447.35

Finding the Fourth Proportional to 197,349.34, 296,060.52 and 62,447.35

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Solution

The fourth proportional to 197,349.34, 296,060.52 and 62,447.35 is: 93,682.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,349.34 : 296,060.52 = 62,447.35 : x
  2. Step 2: Convert to fraction form
    197,349.34/296,060.52 = 62,447.35/x
  3. Step 3: Cross multiply
    197,349.34x = 296,060.52 × 62,447.35
  4. Step 4: Simplify right side
    197,349.34x = 18,488,194,913.62
  5. Step 5: Solve for x
    x = 18,488,194,913.62/197,349.34
  6. Step 6: Final answer
    x = 93,682.58

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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.