Home / 6,892.44-10,334.34-4,549.96

Finding the Fourth Proportional to 6,892.44, 10,334.34 and 4,549.96

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Solution

The fourth proportional to 6,892.44, 10,334.34 and 4,549.96 is: 6,822.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,892.44 : 10,334.34 = 4,549.96 : x
  2. Step 2: Convert to fraction form
    6,892.44/10,334.34 = 4,549.96/x
  3. Step 3: Cross multiply
    6,892.44x = 10,334.34 × 4,549.96
  4. Step 4: Simplify right side
    6,892.44x = 47,020,833.63
  5. Step 5: Solve for x
    x = 47,020,833.63/6,892.44
  6. Step 6: Final answer
    x = 6,822.09

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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.