Home / 2,741.04-4,107.92-2,374.11

Finding the Fourth Proportional to 2,741.04, 4,107.92 and 2,374.11

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Solution

The fourth proportional to 2,741.04, 4,107.92 and 2,374.11 is: 3,558.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,741.04 : 4,107.92 = 2,374.11 : x
  2. Step 2: Convert to fraction form
    2,741.04/4,107.92 = 2,374.11/x
  3. Step 3: Cross multiply
    2,741.04x = 4,107.92 × 2,374.11
  4. Step 4: Simplify right side
    2,741.04x = 9,752,642.08
  5. Step 5: Solve for x
    x = 9,752,642.08/2,741.04
  6. Step 6: Final answer
    x = 3,558.01

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1.5x scale

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.