Home / 3,097,133.20-4,641,763.20-1,496,249.20

Finding the Fourth Proportional to 3,097,133.20, 4,641,763.20 and 1,496,249.20

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Solution

The fourth proportional to 3,097,133.20, 4,641,763.20 and 1,496,249.20 is: 2,242,472.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,097,133.20 : 4,641,763.20 = 1,496,249.20 : x
  2. Step 2: Convert to fraction form
    3,097,133.20/4,641,763.20 = 1,496,249.20/x
  3. Step 3: Cross multiply
    3,097,133.20x = 4,641,763.20 × 1,496,249.20
  4. Step 4: Simplify right side
    3,097,133.20x = 6,945,234,474,589.44
  5. Step 5: Solve for x
    x = 6,945,234,474,589.44/3,097,133.20
  6. Step 6: Final answer
    x = 2,242,472.00

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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.