Home / 4,018.55-6,017.34-3,234.27

Finding the Fourth Proportional to 4,018.55, 6,017.34 and 3,234.27

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Solution

The fourth proportional to 4,018.55, 6,017.34 and 3,234.27 is: 4,842.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,018.55 : 6,017.34 = 3,234.27 : x
  2. Step 2: Convert to fraction form
    4,018.55/6,017.34 = 3,234.27/x
  3. Step 3: Cross multiply
    4,018.55x = 6,017.34 × 3,234.27
  4. Step 4: Simplify right side
    4,018.55x = 19,461,672.16
  5. Step 5: Solve for x
    x = 19,461,672.16/4,018.55
  6. Step 6: Final answer
    x = 4,842.96

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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.