Home / 196,084.76-294,099.34-62,976.52

Finding the Fourth Proportional to 196,084.76, 294,099.34 and 62,976.52

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Solution

The fourth proportional to 196,084.76, 294,099.34 and 62,976.52 is: 94,455.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,084.76 : 294,099.34 = 62,976.52 : x
  2. Step 2: Convert to fraction form
    196,084.76/294,099.34 = 62,976.52/x
  3. Step 3: Cross multiply
    196,084.76x = 294,099.34 × 62,976.52
  4. Step 4: Simplify right side
    196,084.76x = 18,521,352,967.50
  5. Step 5: Solve for x
    x = 18,521,352,967.50/196,084.76
  6. Step 6: Final answer
    x = 94,455.85

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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.