Home / 2,741.58-4,093.38-2,350.89

Finding the Fourth Proportional to 2,741.58, 4,093.38 and 2,350.89

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Solution

The fourth proportional to 2,741.58, 4,093.38 and 2,350.89 is: 3,510.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741.58 : 4,093.38 = 2,350.89 : x
  2. Step 2: Convert to fraction form
    2,741.58/4,093.38 = 2,350.89/x
  3. Step 3: Cross multiply
    2,741.58x = 4,093.38 × 2,350.89
  4. Step 4: Simplify right side
    2,741.58x = 9,623,086.11
  5. Step 5: Solve for x
    x = 9,623,086.11/2,741.58
  6. Step 6: Final answer
    x = 3,510.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.