Home / 2,361,802.19-3,542,679.99-1,082,046.60

Finding the Fourth Proportional to 2,361,802.19, 3,542,679.99 and 1,082,046.60

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Solution

The fourth proportional to 2,361,802.19, 3,542,679.99 and 1,082,046.60 is: 1,623,059.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,802.19 : 3,542,679.99 = 1,082,046.60 : x
  2. Step 2: Convert to fraction form
    2,361,802.19/3,542,679.99 = 1,082,046.60/x
  3. Step 3: Cross multiply
    2,361,802.19x = 3,542,679.99 × 1,082,046.60
  4. Step 4: Simplify right side
    2,361,802.19x = 3,833,344,838,067.53
  5. Step 5: Solve for x
    x = 3,833,344,838,067.53/2,361,802.19
  6. Step 6: Final answer
    x = 1,623,059.23

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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.