Home / 11,659,208.58-17,465,390.91-5,805,759.60

Finding the Fourth Proportional to 11,659,208.58, 17,465,390.91 and 5,805,759.60

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Solution

The fourth proportional to 11,659,208.58, 17,465,390.91 and 5,805,759.60 is: 8,696,976.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,208.58 : 17,465,390.91 = 5,805,759.60 : x
  2. Step 2: Convert to fraction form
    11,659,208.58/17,465,390.91 = 5,805,759.60/x
  3. Step 3: Cross multiply
    11,659,208.58x = 17,465,390.91 × 5,805,759.60
  4. Step 4: Simplify right side
    11,659,208.58x = 101,399,860,943,485.23
  5. Step 5: Solve for x
    x = 101,399,860,943,485.23/11,659,208.58
  6. Step 6: Final answer
    x = 8,696,976.32

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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.