Home / 4,466.42-6,697.68-1,967.54

Finding the Fourth Proportional to 4,466.42, 6,697.68 and 1,967.54

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Solution

The fourth proportional to 4,466.42, 6,697.68 and 1,967.54 is: 2,950.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.42 : 6,697.68 = 1,967.54 : x
  2. Step 2: Convert to fraction form
    4,466.42/6,697.68 = 1,967.54/x
  3. Step 3: Cross multiply
    4,466.42x = 6,697.68 × 1,967.54
  4. Step 4: Simplify right side
    4,466.42x = 13,177,953.31
  5. Step 5: Solve for x
    x = 13,177,953.31/4,466.42
  6. Step 6: Final answer
    x = 2,950.45

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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.