Home / 2,410.14-3,321.06-1,850.58

Finding the Fourth Proportional to 2,410.14, 3,321.06 and 1,850.58

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Solution

The fourth proportional to 2,410.14, 3,321.06 and 1,850.58 is: 2,550.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.14 : 3,321.06 = 1,850.58 : x
  2. Step 2: Convert to fraction form
    2,410.14/3,321.06 = 1,850.58/x
  3. Step 3: Cross multiply
    2,410.14x = 3,321.06 × 1,850.58
  4. Step 4: Simplify right side
    2,410.14x = 6,145,887.21
  5. Step 5: Solve for x
    x = 6,145,887.21/2,410.14
  6. Step 6: Final answer
    x = 2,550.01

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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.