Home / 5,546,672.82-7,654,446.90-3,099,387.06

Finding the Fourth Proportional to 5,546,672.82, 7,654,446.90 and 3,099,387.06

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Solution

The fourth proportional to 5,546,672.82, 7,654,446.90 and 3,099,387.06 is: 4,277,175.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,672.82 : 7,654,446.90 = 3,099,387.06 : x
  2. Step 2: Convert to fraction form
    5,546,672.82/7,654,446.90 = 3,099,387.06/x
  3. Step 3: Cross multiply
    5,546,672.82x = 7,654,446.90 × 3,099,387.06
  4. Step 4: Simplify right side
    5,546,672.82x = 23,724,093,673,317.12
  5. Step 5: Solve for x
    x = 23,724,093,673,317.12/5,546,672.82
  6. Step 6: Final answer
    x = 4,277,175.60

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1.5x scale

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.