Home / 2,341,010.92-3,511,516.38-658,114.60

Finding the Fourth Proportional to 2,341,010.92, 3,511,516.38 and 658,114.60

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Solution

The fourth proportional to 2,341,010.92, 3,511,516.38 and 658,114.60 is: 987,171.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,010.92 : 3,511,516.38 = 658,114.60 : x
  2. Step 2: Convert to fraction form
    2,341,010.92/3,511,516.38 = 658,114.60/x
  3. Step 3: Cross multiply
    2,341,010.92x = 3,511,516.38 × 658,114.60
  4. Step 4: Simplify right side
    2,341,010.92x = 2,310,980,197,817.15
  5. Step 5: Solve for x
    x = 2,310,980,197,817.15/2,341,010.92
  6. Step 6: Final answer
    x = 987,171.90

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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.