Home / 6,032.85-9,049.26-1,872.74

Finding the Fourth Proportional to 6,032.85, 9,049.26 and 1,872.74

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Solution

The fourth proportional to 6,032.85, 9,049.26 and 1,872.74 is: 2,809.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,032.85 : 9,049.26 = 1,872.74 : x
  2. Step 2: Convert to fraction form
    6,032.85/9,049.26 = 1,872.74/x
  3. Step 3: Cross multiply
    6,032.85x = 9,049.26 × 1,872.74
  4. Step 4: Simplify right side
    6,032.85x = 16,946,865.93
  5. Step 5: Solve for x
    x = 16,946,865.93/6,032.85
  6. Step 6: Final answer
    x = 2,809.10

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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.