Home / 2,746,268.02-3,790,074.44-1,522,957.26

Finding the Fourth Proportional to 2,746,268.02, 3,790,074.44 and 1,522,957.26

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Solution

The fourth proportional to 2,746,268.02, 3,790,074.44 and 1,522,957.26 is: 2,101,805.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746,268.02 : 3,790,074.44 = 1,522,957.26 : x
  2. Step 2: Convert to fraction form
    2,746,268.02/3,790,074.44 = 1,522,957.26/x
  3. Step 3: Cross multiply
    2,746,268.02x = 3,790,074.44 × 1,522,957.26
  4. Step 4: Simplify right side
    2,746,268.02x = 5,772,121,384,338.44
  5. Step 5: Solve for x
    x = 5,772,121,384,338.44/2,746,268.02
  6. Step 6: Final answer
    x = 2,101,805.56

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Why These Related Problems?

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