Home / 4,424.10-6,105.09-2,434.55

Finding the Fourth Proportional to 4,424.10, 6,105.09 and 2,434.55

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Solution

The fourth proportional to 4,424.10, 6,105.09 and 2,434.55 is: 3,359.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424.10 : 6,105.09 = 2,434.55 : x
  2. Step 2: Convert to fraction form
    4,424.10/6,105.09 = 2,434.55/x
  3. Step 3: Cross multiply
    4,424.10x = 6,105.09 × 2,434.55
  4. Step 4: Simplify right side
    4,424.10x = 14,863,116.33
  5. Step 5: Solve for x
    x = 14,863,116.33/4,424.10
  6. Step 6: Final answer
    x = 3,359.58

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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.