Home / 3,194,234.44-4,783,713.32-1,842,298.35

Finding the Fourth Proportional to 3,194,234.44, 4,783,713.32 and 1,842,298.35

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Solution

The fourth proportional to 3,194,234.44, 4,783,713.32 and 1,842,298.35 is: 2,759,042.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,234.44 : 4,783,713.32 = 1,842,298.35 : x
  2. Step 2: Convert to fraction form
    3,194,234.44/4,783,713.32 = 1,842,298.35/x
  3. Step 3: Cross multiply
    3,194,234.44x = 4,783,713.32 × 1,842,298.35
  4. Step 4: Simplify right side
    3,194,234.44x = 8,813,027,156,309.02
  5. Step 5: Solve for x
    x = 8,813,027,156,309.02/3,194,234.44
  6. Step 6: Final answer
    x = 2,759,042.06

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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.