Home / 6,768.01-9,341.09-4,410.10

Finding the Fourth Proportional to 6,768.01, 9,341.09 and 4,410.10

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Solution

The fourth proportional to 6,768.01, 9,341.09 and 4,410.10 is: 6,086.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,768.01 : 9,341.09 = 4,410.10 : x
  2. Step 2: Convert to fraction form
    6,768.01/9,341.09 = 4,410.10/x
  3. Step 3: Cross multiply
    6,768.01x = 9,341.09 × 4,410.10
  4. Step 4: Simplify right side
    6,768.01x = 41,195,141.01
  5. Step 5: Solve for x
    x = 41,195,141.01/6,768.01
  6. Step 6: Final answer
    x = 6,086.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.