Home / 3,096.09-4,644.41-1,363.77

Finding the Fourth Proportional to 3,096.09, 4,644.41 and 1,363.77

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Solution

The fourth proportional to 3,096.09, 4,644.41 and 1,363.77 is: 2,045.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096.09 : 4,644.41 = 1,363.77 : x
  2. Step 2: Convert to fraction form
    3,096.09/4,644.41 = 1,363.77/x
  3. Step 3: Cross multiply
    3,096.09x = 4,644.41 × 1,363.77
  4. Step 4: Simplify right side
    3,096.09x = 6,333,900.21
  5. Step 5: Solve for x
    x = 6,333,900.21/3,096.09
  6. Step 6: Final answer
    x = 2,045.77

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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.