Home / 3,710,059.53-5,557,090.82-2,505,357.33

Finding the Fourth Proportional to 3,710,059.53, 5,557,090.82 and 2,505,357.33

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Solution

The fourth proportional to 3,710,059.53, 5,557,090.82 and 2,505,357.33 is: 3,752,634.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710,059.53 : 5,557,090.82 = 2,505,357.33 : x
  2. Step 2: Convert to fraction form
    3,710,059.53/5,557,090.82 = 2,505,357.33/x
  3. Step 3: Cross multiply
    3,710,059.53x = 5,557,090.82 × 2,505,357.33
  4. Step 4: Simplify right side
    3,710,059.53x = 13,922,498,206,835.93
  5. Step 5: Solve for x
    x = 13,922,498,206,835.93/3,710,059.53
  6. Step 6: Final answer
    x = 3,752,634.72

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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.