Home / 4,025.53-6,031.26-2,793.72

Finding the Fourth Proportional to 4,025.53, 6,031.26 and 2,793.72

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Solution

The fourth proportional to 4,025.53, 6,031.26 and 2,793.72 is: 4,185.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025.53 : 6,031.26 = 2,793.72 : x
  2. Step 2: Convert to fraction form
    4,025.53/6,031.26 = 2,793.72/x
  3. Step 3: Cross multiply
    4,025.53x = 6,031.26 × 2,793.72
  4. Step 4: Simplify right side
    4,025.53x = 16,849,674.30
  5. Step 5: Solve for x
    x = 16,849,674.30/4,025.53
  6. Step 6: Final answer
    x = 4,185.70

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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.