Home / 2,192.66-3,028.44-1,746.02

Finding the Fourth Proportional to 2,192.66, 3,028.44 and 1,746.02

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Solution

The fourth proportional to 2,192.66, 3,028.44 and 1,746.02 is: 2,411.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,192.66 : 3,028.44 = 1,746.02 : x
  2. Step 2: Convert to fraction form
    2,192.66/3,028.44 = 1,746.02/x
  3. Step 3: Cross multiply
    2,192.66x = 3,028.44 × 1,746.02
  4. Step 4: Simplify right side
    2,192.66x = 5,287,708.08
  5. Step 5: Solve for x
    x = 5,287,708.08/2,192.66
  6. Step 6: Final answer
    x = 2,411.55

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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.