Home / 2,326,056.66-3,489,086.21-886,404.38

Finding the Fourth Proportional to 2,326,056.66, 3,489,086.21 and 886,404.38

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Solution

The fourth proportional to 2,326,056.66, 3,489,086.21 and 886,404.38 is: 1,329,607.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,056.66 : 3,489,086.21 = 886,404.38 : x
  2. Step 2: Convert to fraction form
    2,326,056.66/3,489,086.21 = 886,404.38/x
  3. Step 3: Cross multiply
    2,326,056.66x = 3,489,086.21 × 886,404.38
  4. Step 4: Simplify right side
    2,326,056.66x = 3,092,741,276,864.15
  5. Step 5: Solve for x
    x = 3,092,741,276,864.15/2,326,056.66
  6. Step 6: Final answer
    x = 1,329,607.03

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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.