Home / 2,410.35-3,326.07-1,348.06

Finding the Fourth Proportional to 2,410.35, 3,326.07 and 1,348.06

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Solution

The fourth proportional to 2,410.35, 3,326.07 and 1,348.06 is: 1,860.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.35 : 3,326.07 = 1,348.06 : x
  2. Step 2: Convert to fraction form
    2,410.35/3,326.07 = 1,348.06/x
  3. Step 3: Cross multiply
    2,410.35x = 3,326.07 × 1,348.06
  4. Step 4: Simplify right side
    2,410.35x = 4,483,741.92
  5. Step 5: Solve for x
    x = 4,483,741.92/2,410.35
  6. Step 6: Final answer
    x = 1,860.20

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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.