Home / 4,395.57-6,065.74-2,626.12

Finding the Fourth Proportional to 4,395.57, 6,065.74 and 2,626.12

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Solution

The fourth proportional to 4,395.57, 6,065.74 and 2,626.12 is: 3,623.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395.57 : 6,065.74 = 2,626.12 : x
  2. Step 2: Convert to fraction form
    4,395.57/6,065.74 = 2,626.12/x
  3. Step 3: Cross multiply
    4,395.57x = 6,065.74 × 2,626.12
  4. Step 4: Simplify right side
    4,395.57x = 15,929,357.22
  5. Step 5: Solve for x
    x = 15,929,357.22/4,395.57
  6. Step 6: Final answer
    x = 3,623.96

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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.