Home / 2,204.01-3,041.55-1,418.58

Finding the Fourth Proportional to 2,204.01, 3,041.55 and 1,418.58

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Solution

The fourth proportional to 2,204.01, 3,041.55 and 1,418.58 is: 1,957.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,204.01 : 3,041.55 = 1,418.58 : x
  2. Step 2: Convert to fraction form
    2,204.01/3,041.55 = 1,418.58/x
  3. Step 3: Cross multiply
    2,204.01x = 3,041.55 × 1,418.58
  4. Step 4: Simplify right side
    2,204.01x = 4,314,682.00
  5. Step 5: Solve for x
    x = 4,314,682.00/2,204.01
  6. Step 6: Final answer
    x = 1,957.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.