Home / 2,476.83-3,418.56-1,482.33

Finding the Fourth Proportional to 2,476.83, 3,418.56 and 1,482.33

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Solution

The fourth proportional to 2,476.83, 3,418.56 and 1,482.33 is: 2,045.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476.83 : 3,418.56 = 1,482.33 : x
  2. Step 2: Convert to fraction form
    2,476.83/3,418.56 = 1,482.33/x
  3. Step 3: Cross multiply
    2,476.83x = 3,418.56 × 1,482.33
  4. Step 4: Simplify right side
    2,476.83x = 5,067,434.04
  5. Step 5: Solve for x
    x = 5,067,434.04/2,476.83
  6. Step 6: Final answer
    x = 2,045.94

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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.