Home / 2,341.44-3,509.10-2,093.18

Finding the Fourth Proportional to 2,341.44, 3,509.10 and 2,093.18

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Solution

The fourth proportional to 2,341.44, 3,509.10 and 2,093.18 is: 3,137.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341.44 : 3,509.10 = 2,093.18 : x
  2. Step 2: Convert to fraction form
    2,341.44/3,509.10 = 2,093.18/x
  3. Step 3: Cross multiply
    2,341.44x = 3,509.10 × 2,093.18
  4. Step 4: Simplify right side
    2,341.44x = 7,345,177.94
  5. Step 5: Solve for x
    x = 7,345,177.94/2,341.44
  6. Step 6: Final answer
    x = 3,137.03

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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.