Home / 6,314.57-9,466.67-2,619.45

Finding the Fourth Proportional to 6,314.57, 9,466.67 and 2,619.45

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Solution

The fourth proportional to 6,314.57, 9,466.67 and 2,619.45 is: 3,927.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,314.57 : 9,466.67 = 2,619.45 : x
  2. Step 2: Convert to fraction form
    6,314.57/9,466.67 = 2,619.45/x
  3. Step 3: Cross multiply
    6,314.57x = 9,466.67 × 2,619.45
  4. Step 4: Simplify right side
    6,314.57x = 24,797,455.63
  5. Step 5: Solve for x
    x = 24,797,455.63/6,314.57
  6. Step 6: Final answer
    x = 3,927.03

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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.