Home / 6,522,402.80-9,783,604.20-5,029,410.80

Finding the Fourth Proportional to 6,522,402.80, 9,783,604.20 and 5,029,410.80

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Solution

The fourth proportional to 6,522,402.80, 9,783,604.20 and 5,029,410.80 is: 7,544,116.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,402.80 : 9,783,604.20 = 5,029,410.80 : x
  2. Step 2: Convert to fraction form
    6,522,402.80/9,783,604.20 = 5,029,410.80/x
  3. Step 3: Cross multiply
    6,522,402.80x = 9,783,604.20 × 5,029,410.80
  4. Step 4: Simplify right side
    6,522,402.80x = 49,205,764,626,405.35
  5. Step 5: Solve for x
    x = 49,205,764,626,405.35/6,522,402.80
  6. Step 6: Final answer
    x = 7,544,116.20

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.