Home / 2,224,811.10-3,337,222.11-627,382.56

Finding the Fourth Proportional to 2,224,811.10, 3,337,222.11 and 627,382.56

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Solution

The fourth proportional to 2,224,811.10, 3,337,222.11 and 627,382.56 is: 941,075.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,811.10 : 3,337,222.11 = 627,382.56 : x
  2. Step 2: Convert to fraction form
    2,224,811.10/3,337,222.11 = 627,382.56/x
  3. Step 3: Cross multiply
    2,224,811.10x = 3,337,222.11 × 627,382.56
  4. Step 4: Simplify right side
    2,224,811.10x = 2,093,714,950,660.40
  5. Step 5: Solve for x
    x = 2,093,714,950,660.40/2,224,811.10
  6. Step 6: Final answer
    x = 941,075.38

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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.