Home / 6,498,450.28-9,740,763.42-2,453,219.56

Finding the Fourth Proportional to 6,498,450.28, 9,740,763.42 and 2,453,219.56

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Solution

The fourth proportional to 6,498,450.28, 9,740,763.42 and 2,453,219.56 is: 3,677,220.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498,450.28 : 9,740,763.42 = 2,453,219.56 : x
  2. Step 2: Convert to fraction form
    6,498,450.28/9,740,763.42 = 2,453,219.56/x
  3. Step 3: Cross multiply
    6,498,450.28x = 9,740,763.42 × 2,453,219.56
  4. Step 4: Simplify right side
    6,498,450.28x = 23,896,231,351,276.50
  5. Step 5: Solve for x
    x = 23,896,231,351,276.50/6,498,450.28
  6. Step 6: Final answer
    x = 3,677,220.00

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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.