Home / 4,369.16-6,554.03-2,626.04

Finding the Fourth Proportional to 4,369.16, 6,554.03 and 2,626.04

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Solution

The fourth proportional to 4,369.16, 6,554.03 and 2,626.04 is: 3,939.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369.16 : 6,554.03 = 2,626.04 : x
  2. Step 2: Convert to fraction form
    4,369.16/6,554.03 = 2,626.04/x
  3. Step 3: Cross multiply
    4,369.16x = 6,554.03 × 2,626.04
  4. Step 4: Simplify right side
    4,369.16x = 17,211,099.04
  5. Step 5: Solve for x
    x = 17,211,099.04/4,369.16
  6. Step 6: Final answer
    x = 3,939.23

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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.