Home / 3,263,944.01-4,504,035.98-1,813,554.77

Finding the Fourth Proportional to 3,263,944.01, 4,504,035.98 and 1,813,554.77

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Solution

The fourth proportional to 3,263,944.01, 4,504,035.98 and 1,813,554.77 is: 2,502,590.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,944.01 : 4,504,035.98 = 1,813,554.77 : x
  2. Step 2: Convert to fraction form
    3,263,944.01/4,504,035.98 = 1,813,554.77/x
  3. Step 3: Cross multiply
    3,263,944.01x = 4,504,035.98 × 1,813,554.77
  4. Step 4: Simplify right side
    3,263,944.01x = 8,168,315,917,794.33
  5. Step 5: Solve for x
    x = 8,168,315,917,794.33/3,263,944.01
  6. Step 6: Final answer
    x = 2,502,590.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.