Home / 2,723,167.14-3,757,998.47-1,499,586.45

Finding the Fourth Proportional to 2,723,167.14, 3,757,998.47 and 1,499,586.45

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Solution

The fourth proportional to 2,723,167.14, 3,757,998.47 and 1,499,586.45 is: 2,069,444.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,167.14 : 3,757,998.47 = 1,499,586.45 : x
  2. Step 2: Convert to fraction form
    2,723,167.14/3,757,998.47 = 1,499,586.45/x
  3. Step 3: Cross multiply
    2,723,167.14x = 3,757,998.47 × 1,499,586.45
  4. Step 4: Simplify right side
    2,723,167.14x = 5,635,443,577,234.80
  5. Step 5: Solve for x
    x = 5,635,443,577,234.80/2,723,167.14
  6. Step 6: Final answer
    x = 2,069,444.62

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