Home / 2,002,371.49-2,763,272.78-1,084,600.94

Finding the Fourth Proportional to 2,002,371.49, 2,763,272.78 and 1,084,600.94

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Solution

The fourth proportional to 2,002,371.49, 2,763,272.78 and 1,084,600.94 is: 1,496,749.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,371.49 : 2,763,272.78 = 1,084,600.94 : x
  2. Step 2: Convert to fraction form
    2,002,371.49/2,763,272.78 = 1,084,600.94/x
  3. Step 3: Cross multiply
    2,002,371.49x = 2,763,272.78 × 1,084,600.94
  4. Step 4: Simplify right side
    2,002,371.49x = 2,997,048,239,492.30
  5. Step 5: Solve for x
    x = 2,997,048,239,492.30/2,002,371.49
  6. Step 6: Final answer
    x = 1,496,749.36

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