Home / 4,743,188.62-6,545,602.32-2,567,731.73

Finding the Fourth Proportional to 4,743,188.62, 6,545,602.32 and 2,567,731.73

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Solution

The fourth proportional to 4,743,188.62, 6,545,602.32 and 2,567,731.73 is: 3,543,470.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,743,188.62 : 6,545,602.32 = 2,567,731.73 : x
  2. Step 2: Convert to fraction form
    4,743,188.62/6,545,602.32 = 2,567,731.73/x
  3. Step 3: Cross multiply
    4,743,188.62x = 6,545,602.32 × 2,567,731.73
  4. Step 4: Simplify right side
    4,743,188.62x = 16,807,350,769,025.61
  5. Step 5: Solve for x
    x = 16,807,350,769,025.61/4,743,188.62
  6. Step 6: Final answer
    x = 3,543,470.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.