Home / 2,460.97-3,396.09-1,341.93

Finding the Fourth Proportional to 2,460.97, 3,396.09 and 1,341.93

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Solution

The fourth proportional to 2,460.97, 3,396.09 and 1,341.93 is: 1,851.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460.97 : 3,396.09 = 1,341.93 : x
  2. Step 2: Convert to fraction form
    2,460.97/3,396.09 = 1,341.93/x
  3. Step 3: Cross multiply
    2,460.97x = 3,396.09 × 1,341.93
  4. Step 4: Simplify right side
    2,460.97x = 4,557,315.05
  5. Step 5: Solve for x
    x = 4,557,315.05/2,460.97
  6. Step 6: Final answer
    x = 1,851.84

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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.