Home / 4,311.36-6,467.10-1,233.36

Finding the Fourth Proportional to 4,311.36, 6,467.10 and 1,233.36

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Solution

The fourth proportional to 4,311.36, 6,467.10 and 1,233.36 is: 1,850.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311.36 : 6,467.10 = 1,233.36 : x
  2. Step 2: Convert to fraction form
    4,311.36/6,467.10 = 1,233.36/x
  3. Step 3: Cross multiply
    4,311.36x = 6,467.10 × 1,233.36
  4. Step 4: Simplify right side
    4,311.36x = 7,976,262.46
  5. Step 5: Solve for x
    x = 7,976,262.46/4,311.36
  6. Step 6: Final answer
    x = 1,850.06

Related Problems

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Half scale
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Double scale
Find fourth proportional to 4,312.36, 6,468.60 and 1,234.36
Similar ratio
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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.