Home / 4,855,826.20-7,283,739.30-3,060,736.60

Finding the Fourth Proportional to 4,855,826.20, 7,283,739.30 and 3,060,736.60

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Solution

The fourth proportional to 4,855,826.20, 7,283,739.30 and 3,060,736.60 is: 4,591,104.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,855,826.20 : 7,283,739.30 = 3,060,736.60 : x
  2. Step 2: Convert to fraction form
    4,855,826.20/7,283,739.30 = 3,060,736.60/x
  3. Step 3: Cross multiply
    4,855,826.20x = 7,283,739.30 × 3,060,736.60
  4. Step 4: Simplify right side
    4,855,826.20x = 22,293,607,460,368.38
  5. Step 5: Solve for x
    x = 22,293,607,460,368.38/4,855,826.20
  6. Step 6: Final answer
    x = 4,591,104.90

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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.