Home / 5,201,452.33-7,802,017.62-2,470,965.29

Finding the Fourth Proportional to 5,201,452.33, 7,802,017.62 and 2,470,965.29

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Solution

The fourth proportional to 5,201,452.33, 7,802,017.62 and 2,470,965.29 is: 3,706,371.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,201,452.33 : 7,802,017.62 = 2,470,965.29 : x
  2. Step 2: Convert to fraction form
    5,201,452.33/7,802,017.62 = 2,470,965.29/x
  3. Step 3: Cross multiply
    5,201,452.33x = 7,802,017.62 × 2,470,965.29
  4. Step 4: Simplify right side
    5,201,452.33x = 19,278,514,769,755.30
  5. Step 5: Solve for x
    x = 19,278,514,769,755.30/5,201,452.33
  6. Step 6: Final answer
    x = 3,706,371.52

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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.