Home / 2,333.06-3,499.59-1,347.37

Finding the Fourth Proportional to 2,333.06, 3,499.59 and 1,347.37

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Solution

The fourth proportional to 2,333.06, 3,499.59 and 1,347.37 is: 2,021.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333.06 : 3,499.59 = 1,347.37 : x
  2. Step 2: Convert to fraction form
    2,333.06/3,499.59 = 1,347.37/x
  3. Step 3: Cross multiply
    2,333.06x = 3,499.59 × 1,347.37
  4. Step 4: Simplify right side
    2,333.06x = 4,715,242.58
  5. Step 5: Solve for x
    x = 4,715,242.58/2,333.06
  6. Step 6: Final answer
    x = 2,021.06

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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.