Home / 3,448,788.59-4,759,329.57-1,999,324.27

Finding the Fourth Proportional to 3,448,788.59, 4,759,329.57 and 1,999,324.27

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Solution

The fourth proportional to 3,448,788.59, 4,759,329.57 and 1,999,324.27 is: 2,759,068.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,448,788.59 : 4,759,329.57 = 1,999,324.27 : x
  2. Step 2: Convert to fraction form
    3,448,788.59/4,759,329.57 = 1,999,324.27/x
  3. Step 3: Cross multiply
    3,448,788.59x = 4,759,329.57 × 1,999,324.27
  4. Step 4: Simplify right side
    3,448,788.59x = 9,515,443,118,229.66
  5. Step 5: Solve for x
    x = 9,515,443,118,229.66/3,448,788.59
  6. Step 6: Final answer
    x = 2,759,068.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.