Home / 2,241.35-3,094.08-1,357.01

Finding the Fourth Proportional to 2,241.35, 3,094.08 and 1,357.01

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Solution

The fourth proportional to 2,241.35, 3,094.08 and 1,357.01 is: 1,873.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241.35 : 3,094.08 = 1,357.01 : x
  2. Step 2: Convert to fraction form
    2,241.35/3,094.08 = 1,357.01/x
  3. Step 3: Cross multiply
    2,241.35x = 3,094.08 × 1,357.01
  4. Step 4: Simplify right side
    2,241.35x = 4,198,697.50
  5. Step 5: Solve for x
    x = 4,198,697.50/2,241.35
  6. Step 6: Final answer
    x = 1,873.29

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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.