Home / 2,410.35-3,326.26-1,362.41

Finding the Fourth Proportional to 2,410.35, 3,326.26 and 1,362.41

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Solution

The fourth proportional to 2,410.35, 3,326.26 and 1,362.41 is: 1,880.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.35 : 3,326.26 = 1,362.41 : x
  2. Step 2: Convert to fraction form
    2,410.35/3,326.26 = 1,362.41/x
  3. Step 3: Cross multiply
    2,410.35x = 3,326.26 × 1,362.41
  4. Step 4: Simplify right side
    2,410.35x = 4,531,729.89
  5. Step 5: Solve for x
    x = 4,531,729.89/2,410.35
  6. Step 6: Final answer
    x = 1,880.11

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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.