Home / 2,723,056.83-4,085,028.47-804,162.08

Finding the Fourth Proportional to 2,723,056.83, 4,085,028.47 and 804,162.08

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Solution

The fourth proportional to 2,723,056.83, 4,085,028.47 and 804,162.08 is: 1,206,374.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,056.83 : 4,085,028.47 = 804,162.08 : x
  2. Step 2: Convert to fraction form
    2,723,056.83/4,085,028.47 = 804,162.08/x
  3. Step 3: Cross multiply
    2,723,056.83x = 4,085,028.47 × 804,162.08
  4. Step 4: Simplify right side
    2,723,056.83x = 3,285,024,972,879.68
  5. Step 5: Solve for x
    x = 3,285,024,972,879.68/2,723,056.83
  6. Step 6: Final answer
    x = 1,206,374.00

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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.