Home / 2,327.51-3,491.26-1,094.01

Finding the Fourth Proportional to 2,327.51, 3,491.26 and 1,094.01

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Solution

The fourth proportional to 2,327.51, 3,491.26 and 1,094.01 is: 1,641.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327.51 : 3,491.26 = 1,094.01 : x
  2. Step 2: Convert to fraction form
    2,327.51/3,491.26 = 1,094.01/x
  3. Step 3: Cross multiply
    2,327.51x = 3,491.26 × 1,094.01
  4. Step 4: Simplify right side
    2,327.51x = 3,819,473.35
  5. Step 5: Solve for x
    x = 3,819,473.35/2,327.51
  6. Step 6: Final answer
    x = 1,641.01

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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.