Home / 4,466.81-6,700.22-3,313.37

Finding the Fourth Proportional to 4,466.81, 6,700.22 and 3,313.37

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Solution

The fourth proportional to 4,466.81, 6,700.22 and 3,313.37 is: 4,970.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.81 : 6,700.22 = 3,313.37 : x
  2. Step 2: Convert to fraction form
    4,466.81/6,700.22 = 3,313.37/x
  3. Step 3: Cross multiply
    4,466.81x = 6,700.22 × 3,313.37
  4. Step 4: Simplify right side
    4,466.81x = 22,200,307.94
  5. Step 5: Solve for x
    x = 22,200,307.94/4,466.81
  6. Step 6: Final answer
    x = 4,970.06

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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.