Home / 3,501,513.12-5,250,299.64-1,104,911.04

Finding the Fourth Proportional to 3,501,513.12, 5,250,299.64 and 1,104,911.04

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Solution

The fourth proportional to 3,501,513.12, 5,250,299.64 and 1,104,911.04 is: 1,656,744.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,513.12 : 5,250,299.64 = 1,104,911.04 : x
  2. Step 2: Convert to fraction form
    3,501,513.12/5,250,299.64 = 1,104,911.04/x
  3. Step 3: Cross multiply
    3,501,513.12x = 5,250,299.64 × 1,104,911.04
  4. Step 4: Simplify right side
    3,501,513.12x = 5,801,114,035,544.03
  5. Step 5: Solve for x
    x = 5,801,114,035,544.03/3,501,513.12
  6. Step 6: Final answer
    x = 1,656,744.91

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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.