Home / 4,395.16-6,063.12-2,626.30

Finding the Fourth Proportional to 4,395.16, 6,063.12 and 2,626.30

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Solution

The fourth proportional to 4,395.16, 6,063.12 and 2,626.30 is: 3,622.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.16 : 6,063.12 = 2,626.30 : x
  2. Step 2: Convert to fraction form
    4,395.16/6,063.12 = 2,626.30/x
  3. Step 3: Cross multiply
    4,395.16x = 6,063.12 × 2,626.30
  4. Step 4: Simplify right side
    4,395.16x = 15,923,572.06
  5. Step 5: Solve for x
    x = 15,923,572.06/4,395.16
  6. Step 6: Final answer
    x = 3,622.98

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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.