Home / 2,804,029.45-4,206,797.31-885,014.86

Finding the Fourth Proportional to 2,804,029.45, 4,206,797.31 and 885,014.86

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Solution

The fourth proportional to 2,804,029.45, 4,206,797.31 and 885,014.86 is: 1,327,760.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,804,029.45 : 4,206,797.31 = 885,014.86 : x
  2. Step 2: Convert to fraction form
    2,804,029.45/4,206,797.31 = 885,014.86/x
  3. Step 3: Cross multiply
    2,804,029.45x = 4,206,797.31 × 885,014.86
  4. Step 4: Simplify right side
    2,804,029.45x = 3,723,078,132,358.03
  5. Step 5: Solve for x
    x = 3,723,078,132,358.03/2,804,029.45
  6. Step 6: Final answer
    x = 1,327,760.00

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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.