Home / 3,195.57-4,793.35-1,004.46

Finding the Fourth Proportional to 3,195.57, 4,793.35 and 1,004.46

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Solution

The fourth proportional to 3,195.57, 4,793.35 and 1,004.46 is: 1,506.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195.57 : 4,793.35 = 1,004.46 : x
  2. Step 2: Convert to fraction form
    3,195.57/4,793.35 = 1,004.46/x
  3. Step 3: Cross multiply
    3,195.57x = 4,793.35 × 1,004.46
  4. Step 4: Simplify right side
    3,195.57x = 4,814,728.34
  5. Step 5: Solve for x
    x = 4,814,728.34/3,195.57
  6. Step 6: Final answer
    x = 1,506.69

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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.