Home / 2,460.42-3,685.77-1,844.82

Finding the Fourth Proportional to 2,460.42, 3,685.77 and 1,844.82

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Solution

The fourth proportional to 2,460.42, 3,685.77 and 1,844.82 is: 2,763.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460.42 : 3,685.77 = 1,844.82 : x
  2. Step 2: Convert to fraction form
    2,460.42/3,685.77 = 1,844.82/x
  3. Step 3: Cross multiply
    2,460.42x = 3,685.77 × 1,844.82
  4. Step 4: Simplify right side
    2,460.42x = 6,799,582.21
  5. Step 5: Solve for x
    x = 6,799,582.21/2,460.42
  6. Step 6: Final answer
    x = 2,763.59

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.