Home / 4,019,476.40-6,022,216.20-2,598,801.20

Finding the Fourth Proportional to 4,019,476.40, 6,022,216.20 and 2,598,801.20

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Solution

The fourth proportional to 4,019,476.40, 6,022,216.20 and 2,598,801.20 is: 3,893,676.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,476.40 : 6,022,216.20 = 2,598,801.20 : x
  2. Step 2: Convert to fraction form
    4,019,476.40/6,022,216.20 = 2,598,801.20/x
  3. Step 3: Cross multiply
    4,019,476.40x = 6,022,216.20 × 2,598,801.20
  4. Step 4: Simplify right side
    4,019,476.40x = 15,650,542,687,219.44
  5. Step 5: Solve for x
    x = 15,650,542,687,219.44/4,019,476.40
  6. Step 6: Final answer
    x = 3,893,676.97

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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.