Home / 6,713.13-10,059.44-4,513.71

Finding the Fourth Proportional to 6,713.13, 10,059.44 and 4,513.71

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Solution

The fourth proportional to 6,713.13, 10,059.44 and 4,513.71 is: 6,763.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,713.13 : 10,059.44 = 4,513.71 : x
  2. Step 2: Convert to fraction form
    6,713.13/10,059.44 = 4,513.71/x
  3. Step 3: Cross multiply
    6,713.13x = 10,059.44 × 4,513.71
  4. Step 4: Simplify right side
    6,713.13x = 45,405,372.35
  5. Step 5: Solve for x
    x = 45,405,372.35/6,713.13
  6. Step 6: Final answer
    x = 6,763.67

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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.