Home / 2,840,229.04-4,262,459.46-2,084,024.56

Finding the Fourth Proportional to 2,840,229.04, 4,262,459.46 and 2,084,024.56

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Solution

The fourth proportional to 2,840,229.04, 4,262,459.46 and 2,084,024.56 is: 3,127,589.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,840,229.04 : 4,262,459.46 = 2,084,024.56 : x
  2. Step 2: Convert to fraction form
    2,840,229.04/4,262,459.46 = 2,084,024.56/x
  3. Step 3: Cross multiply
    2,840,229.04x = 4,262,459.46 × 2,084,024.56
  4. Step 4: Simplify right side
    2,840,229.04x = 8,883,070,200,644.34
  5. Step 5: Solve for x
    x = 8,883,070,200,644.34/2,840,229.04
  6. Step 6: Final answer
    x = 3,127,589.39

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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.