Home / 3,323,293.20-4,984,939.80-2,844,996.30

Finding the Fourth Proportional to 3,323,293.20, 4,984,939.80 and 2,844,996.30

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Solution

The fourth proportional to 3,323,293.20, 4,984,939.80 and 2,844,996.30 is: 4,267,494.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,323,293.20 : 4,984,939.80 = 2,844,996.30 : x
  2. Step 2: Convert to fraction form
    3,323,293.20/4,984,939.80 = 2,844,996.30/x
  3. Step 3: Cross multiply
    3,323,293.20x = 4,984,939.80 × 2,844,996.30
  4. Step 4: Simplify right side
    3,323,293.20x = 14,182,135,286,722.74
  5. Step 5: Solve for x
    x = 14,182,135,286,722.74/3,323,293.20
  6. Step 6: Final answer
    x = 4,267,494.45

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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.