Home / 4,441.36-6,127.14-2,671.96

Finding the Fourth Proportional to 4,441.36, 6,127.14 and 2,671.96

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Solution

The fourth proportional to 4,441.36, 6,127.14 and 2,671.96 is: 3,686.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.36 : 6,127.14 = 2,671.96 : x
  2. Step 2: Convert to fraction form
    4,441.36/6,127.14 = 2,671.96/x
  3. Step 3: Cross multiply
    4,441.36x = 6,127.14 × 2,671.96
  4. Step 4: Simplify right side
    4,441.36x = 16,371,472.99
  5. Step 5: Solve for x
    x = 16,371,472.99/4,441.36
  6. Step 6: Final answer
    x = 3,686.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.