Home / 4,406.33-6,079.07-2,813.04

Finding the Fourth Proportional to 4,406.33, 6,079.07 and 2,813.04

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Solution

The fourth proportional to 4,406.33, 6,079.07 and 2,813.04 is: 3,880.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.33 : 6,079.07 = 2,813.04 : x
  2. Step 2: Convert to fraction form
    4,406.33/6,079.07 = 2,813.04/x
  3. Step 3: Cross multiply
    4,406.33x = 6,079.07 × 2,813.04
  4. Step 4: Simplify right side
    4,406.33x = 17,100,667.07
  5. Step 5: Solve for x
    x = 17,100,667.07/4,406.33
  6. Step 6: Final answer
    x = 3,880.93

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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.