Home / 294,200.44-441,366.27-107,211.94

Finding the Fourth Proportional to 294,200.44, 441,366.27 and 107,211.94

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Solution

The fourth proportional to 294,200.44, 441,366.27 and 107,211.94 is: 160,841.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,200.44 : 441,366.27 = 107,211.94 : x
  2. Step 2: Convert to fraction form
    294,200.44/441,366.27 = 107,211.94/x
  3. Step 3: Cross multiply
    294,200.44x = 441,366.27 × 107,211.94
  4. Step 4: Simplify right side
    294,200.44x = 47,319,732,551.80
  5. Step 5: Solve for x
    x = 47,319,732,551.80/294,200.44
  6. Step 6: Final answer
    x = 160,841.82

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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.