Home / 4,794.41-7,193.34-1,674.87

Finding the Fourth Proportional to 4,794.41, 7,193.34 and 1,674.87

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Solution

The fourth proportional to 4,794.41, 7,193.34 and 1,674.87 is: 2,512.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794.41 : 7,193.34 = 1,674.87 : x
  2. Step 2: Convert to fraction form
    4,794.41/7,193.34 = 1,674.87/x
  3. Step 3: Cross multiply
    4,794.41x = 7,193.34 × 1,674.87
  4. Step 4: Simplify right side
    4,794.41x = 12,047,921.07
  5. Step 5: Solve for x
    x = 12,047,921.07/4,794.41
  6. Step 6: Final answer
    x = 2,512.91

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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.