Home / 2,410.58-3,326.77-1,348.44

Finding the Fourth Proportional to 2,410.58, 3,326.77 and 1,348.44

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Solution

The fourth proportional to 2,410.58, 3,326.77 and 1,348.44 is: 1,860.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.58 : 3,326.77 = 1,348.44 : x
  2. Step 2: Convert to fraction form
    2,410.58/3,326.77 = 1,348.44/x
  3. Step 3: Cross multiply
    2,410.58x = 3,326.77 × 1,348.44
  4. Step 4: Simplify right side
    2,410.58x = 4,485,953.87
  5. Step 5: Solve for x
    x = 4,485,953.87/2,410.58
  6. Step 6: Final answer
    x = 1,860.94

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1.5x scale

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.