Home / 4,436.36-6,121.06-2,573

Finding the Fourth Proportional to 4,436.36, 6,121.06 and 2,573

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Solution

The fourth proportional to 4,436.36, 6,121.06 and 2,573 is: 3,550.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436.36 : 6,121.06 = 2,573 : x
  2. Step 2: Convert to fraction form
    4,436.36/6,121.06 = 2,573/x
  3. Step 3: Cross multiply
    4,436.36x = 6,121.06 × 2,573
  4. Step 4: Simplify right side
    4,436.36x = 15,749,487.38
  5. Step 5: Solve for x
    x = 15,749,487.38/4,436.36
  6. Step 6: Final answer
    x = 3,550.09

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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.