Home / 6,228,544.20-8,590,023.43-4,052,293.30

Finding the Fourth Proportional to 6,228,544.20, 8,590,023.43 and 4,052,293.30

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Solution

The fourth proportional to 6,228,544.20, 8,590,023.43 and 4,052,293.30 is: 5,588,672.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,228,544.20 : 8,590,023.43 = 4,052,293.30 : x
  2. Step 2: Convert to fraction form
    6,228,544.20/8,590,023.43 = 4,052,293.30/x
  3. Step 3: Cross multiply
    6,228,544.20x = 8,590,023.43 × 4,052,293.30
  4. Step 4: Simplify right side
    6,228,544.20x = 34,809,294,392,232.02
  5. Step 5: Solve for x
    x = 34,809,294,392,232.02/6,228,544.20
  6. Step 6: Final answer
    x = 5,588,672.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.