Home / 6,395.72-9,592.08-2,446.16

Finding the Fourth Proportional to 6,395.72, 9,592.08 and 2,446.16

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Solution

The fourth proportional to 6,395.72, 9,592.08 and 2,446.16 is: 3,668.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,395.72 : 9,592.08 = 2,446.16 : x
  2. Step 2: Convert to fraction form
    6,395.72/9,592.08 = 2,446.16/x
  3. Step 3: Cross multiply
    6,395.72x = 9,592.08 × 2,446.16
  4. Step 4: Simplify right side
    6,395.72x = 23,463,762.41
  5. Step 5: Solve for x
    x = 23,463,762.41/6,395.72
  6. Step 6: Final answer
    x = 3,668.67

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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.