Home / 2,309.04-3,467.16-2,059.92

Finding the Fourth Proportional to 2,309.04, 3,467.16 and 2,059.92

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Solution

The fourth proportional to 2,309.04, 3,467.16 and 2,059.92 is: 3,093.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309.04 : 3,467.16 = 2,059.92 : x
  2. Step 2: Convert to fraction form
    2,309.04/3,467.16 = 2,059.92/x
  3. Step 3: Cross multiply
    2,309.04x = 3,467.16 × 2,059.92
  4. Step 4: Simplify right side
    2,309.04x = 7,142,072.23
  5. Step 5: Solve for x
    x = 7,142,072.23/2,309.04
  6. Step 6: Final answer
    x = 3,093.09

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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.