Home / 2,224,977.80-3,337,272.30-729,069.80

Finding the Fourth Proportional to 2,224,977.80, 3,337,272.30 and 729,069.80

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Solution

The fourth proportional to 2,224,977.80, 3,337,272.30 and 729,069.80 is: 1,093,541.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,977.80 : 3,337,272.30 = 729,069.80 : x
  2. Step 2: Convert to fraction form
    2,224,977.80/3,337,272.30 = 729,069.80/x
  3. Step 3: Cross multiply
    2,224,977.80x = 3,337,272.30 × 729,069.80
  4. Step 4: Simplify right side
    2,224,977.80x = 2,433,104,448,306.54
  5. Step 5: Solve for x
    x = 2,433,104,448,306.54/2,224,977.80
  6. Step 6: Final answer
    x = 1,093,541.00

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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.