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Finding the Fourth Proportional to 6,234.66, 9,291.22 and 6,054.74

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Solution

The fourth proportional to 6,234.66, 9,291.22 and 6,054.74 is: 9,023.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234.66 : 9,291.22 = 6,054.74 : x
  2. Step 2: Convert to fraction form
    6,234.66/9,291.22 = 6,054.74/x
  3. Step 3: Cross multiply
    6,234.66x = 9,291.22 × 6,054.74
  4. Step 4: Simplify right side
    6,234.66x = 56,255,921.38
  5. Step 5: Solve for x
    x = 56,255,921.38/6,234.66
  6. Step 6: Final answer
    x = 9,023.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.