Home / 2,074.07-3,107.46-2,023.04

Finding the Fourth Proportional to 2,074.07, 3,107.46 and 2,023.04

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Solution

The fourth proportional to 2,074.07, 3,107.46 and 2,023.04 is: 3,031.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074.07 : 3,107.46 = 2,023.04 : x
  2. Step 2: Convert to fraction form
    2,074.07/3,107.46 = 2,023.04/x
  3. Step 3: Cross multiply
    2,074.07x = 3,107.46 × 2,023.04
  4. Step 4: Simplify right side
    2,074.07x = 6,286,515.88
  5. Step 5: Solve for x
    x = 6,286,515.88/2,074.07
  6. Step 6: Final answer
    x = 3,031.00

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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.