Home / 6,676.02-10,020.09-3,558.66

Finding the Fourth Proportional to 6,676.02, 10,020.09 and 3,558.66

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Solution

The fourth proportional to 6,676.02, 10,020.09 and 3,558.66 is: 5,341.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676.02 : 10,020.09 = 3,558.66 : x
  2. Step 2: Convert to fraction form
    6,676.02/10,020.09 = 3,558.66/x
  3. Step 3: Cross multiply
    6,676.02x = 10,020.09 × 3,558.66
  4. Step 4: Simplify right side
    6,676.02x = 35,658,093.48
  5. Step 5: Solve for x
    x = 35,658,093.48/6,676.02
  6. Step 6: Final answer
    x = 5,341.22

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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.