Home / 6,273.16-9,410.38-2,113.63

Finding the Fourth Proportional to 6,273.16, 9,410.38 and 2,113.63

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Solution

The fourth proportional to 6,273.16, 9,410.38 and 2,113.63 is: 3,170.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273.16 : 9,410.38 = 2,113.63 : x
  2. Step 2: Convert to fraction form
    6,273.16/9,410.38 = 2,113.63/x
  3. Step 3: Cross multiply
    6,273.16x = 9,410.38 × 2,113.63
  4. Step 4: Simplify right side
    6,273.16x = 19,890,014.43
  5. Step 5: Solve for x
    x = 19,890,014.43/6,273.16
  6. Step 6: Final answer
    x = 3,170.66

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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.