Home / 4,794.15-7,192.96-1,674.62

Finding the Fourth Proportional to 4,794.15, 7,192.96 and 1,674.62

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Solution

The fourth proportional to 4,794.15, 7,192.96 and 1,674.62 is: 2,512.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794.15 : 7,192.96 = 1,674.62 : x
  2. Step 2: Convert to fraction form
    4,794.15/7,192.96 = 1,674.62/x
  3. Step 3: Cross multiply
    4,794.15x = 7,192.96 × 1,674.62
  4. Step 4: Simplify right side
    4,794.15x = 12,045,461.50
  5. Step 5: Solve for x
    x = 12,045,461.50/4,794.15
  6. Step 6: Final answer
    x = 2,512.53

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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.