Home / 4,406.10-6,606.96-1,632.66

Finding the Fourth Proportional to 4,406.10, 6,606.96 and 1,632.66

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Solution

The fourth proportional to 4,406.10, 6,606.96 and 1,632.66 is: 2,448.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.10 : 6,606.96 = 1,632.66 : x
  2. Step 2: Convert to fraction form
    4,406.10/6,606.96 = 1,632.66/x
  3. Step 3: Cross multiply
    4,406.10x = 6,606.96 × 1,632.66
  4. Step 4: Simplify right side
    4,406.10x = 10,786,919.31
  5. Step 5: Solve for x
    x = 10,786,919.31/4,406.10
  6. Step 6: Final answer
    x = 2,448.18

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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.