Home / 4,426.66-6,644.09-2,236.93

Finding the Fourth Proportional to 4,426.66, 6,644.09 and 2,236.93

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Solution

The fourth proportional to 4,426.66, 6,644.09 and 2,236.93 is: 3,357.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426.66 : 6,644.09 = 2,236.93 : x
  2. Step 2: Convert to fraction form
    4,426.66/6,644.09 = 2,236.93/x
  3. Step 3: Cross multiply
    4,426.66x = 6,644.09 × 2,236.93
  4. Step 4: Simplify right side
    4,426.66x = 14,862,353.23
  5. Step 5: Solve for x
    x = 14,862,353.23/4,426.66
  6. Step 6: Final answer
    x = 3,357.46

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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.