Home / 2,022,439.07-3,033,669.90-674,597.96

Finding the Fourth Proportional to 2,022,439.07, 3,033,669.90 and 674,597.96

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Solution

The fourth proportional to 2,022,439.07, 3,033,669.90 and 674,597.96 is: 1,011,900.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,439.07 : 3,033,669.90 = 674,597.96 : x
  2. Step 2: Convert to fraction form
    2,022,439.07/3,033,669.90 = 674,597.96/x
  3. Step 3: Cross multiply
    2,022,439.07x = 3,033,669.90 × 674,597.96
  4. Step 4: Simplify right side
    2,022,439.07x = 2,046,507,510,685.05
  5. Step 5: Solve for x
    x = 2,046,507,510,685.05/2,022,439.07
  6. Step 6: Final answer
    x = 1,011,900.70

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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.