Home / 2,741.04-4,106.37-1,352.75

Finding the Fourth Proportional to 2,741.04, 4,106.37 and 1,352.75

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Solution

The fourth proportional to 2,741.04, 4,106.37 and 1,352.75 is: 2,026.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741.04 : 4,106.37 = 1,352.75 : x
  2. Step 2: Convert to fraction form
    2,741.04/4,106.37 = 1,352.75/x
  3. Step 3: Cross multiply
    2,741.04x = 4,106.37 × 1,352.75
  4. Step 4: Simplify right side
    2,741.04x = 5,554,871.49
  5. Step 5: Solve for x
    x = 5,554,871.49/2,741.04
  6. Step 6: Final answer
    x = 2,026.56

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1.5x scale

Why These Related Problems?

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