Home / 3,500,375.36-5,250,675.36-1,104,242.24

Finding the Fourth Proportional to 3,500,375.36, 5,250,675.36 and 1,104,242.24

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Solution

The fourth proportional to 3,500,375.36, 5,250,675.36 and 1,104,242.24 is: 1,656,398.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500,375.36 : 5,250,675.36 = 1,104,242.24 : x
  2. Step 2: Convert to fraction form
    3,500,375.36/5,250,675.36 = 1,104,242.24/x
  3. Step 3: Cross multiply
    3,500,375.36x = 5,250,675.36 × 1,104,242.24
  4. Step 4: Simplify right side
    3,500,375.36x = 5,798,017,521,039.21
  5. Step 5: Solve for x
    x = 5,798,017,521,039.21/3,500,375.36
  6. Step 6: Final answer
    x = 1,656,398.79

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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.