Home / 4,234.75-5,844-2,346.37

Finding the Fourth Proportional to 4,234.75, 5,844 and 2,346.37

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Solution

The fourth proportional to 4,234.75, 5,844 and 2,346.37 is: 3,238.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234.75 : 5,844 = 2,346.37 : x
  2. Step 2: Convert to fraction form
    4,234.75/5,844 = 2,346.37/x
  3. Step 3: Cross multiply
    4,234.75x = 5,844 × 2,346.37
  4. Step 4: Simplify right side
    4,234.75x = 13,712,186.28
  5. Step 5: Solve for x
    x = 13,712,186.28/4,234.75
  6. Step 6: Final answer
    x = 3,238.02

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Double scale
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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.