Home / 2,583,010.89-3,874,553.60-900,114.39

Finding the Fourth Proportional to 2,583,010.89, 3,874,553.60 and 900,114.39

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Solution

The fourth proportional to 2,583,010.89, 3,874,553.60 and 900,114.39 is: 1,350,184.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,010.89 : 3,874,553.60 = 900,114.39 : x
  2. Step 2: Convert to fraction form
    2,583,010.89/3,874,553.60 = 900,114.39/x
  3. Step 3: Cross multiply
    2,583,010.89x = 3,874,553.60 × 900,114.39
  4. Step 4: Simplify right side
    2,583,010.89x = 3,487,541,445,685.73
  5. Step 5: Solve for x
    x = 3,487,541,445,685.73/2,583,010.89
  6. Step 6: Final answer
    x = 1,350,184.57

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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.