Home / 9,414,671.56-14,127,455.73-3,949,276.92

Finding the Fourth Proportional to 9,414,671.56, 14,127,455.73 and 3,949,276.92

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Solution

The fourth proportional to 9,414,671.56, 14,127,455.73 and 3,949,276.92 is: 5,926,200.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,414,671.56 : 14,127,455.73 = 3,949,276.92 : x
  2. Step 2: Convert to fraction form
    9,414,671.56/14,127,455.73 = 3,949,276.92/x
  3. Step 3: Cross multiply
    9,414,671.56x = 14,127,455.73 × 3,949,276.92
  4. Step 4: Simplify right side
    9,414,671.56x = 55,793,234,867,620.54
  5. Step 5: Solve for x
    x = 55,793,234,867,620.54/9,414,671.56
  6. Step 6: Final answer
    x = 5,926,200.88

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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.