Home / 6,225.44-9,339.36-2,066.08

Finding the Fourth Proportional to 6,225.44, 9,339.36 and 2,066.08

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Solution

The fourth proportional to 6,225.44, 9,339.36 and 2,066.08 is: 3,099.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225.44 : 9,339.36 = 2,066.08 : x
  2. Step 2: Convert to fraction form
    6,225.44/9,339.36 = 2,066.08/x
  3. Step 3: Cross multiply
    6,225.44x = 9,339.36 × 2,066.08
  4. Step 4: Simplify right side
    6,225.44x = 19,295,864.91
  5. Step 5: Solve for x
    x = 19,295,864.91/6,225.44
  6. Step 6: Final answer
    x = 3,099.52

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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.