Home / 4,237.92-5,843.22-2,941.08

Finding the Fourth Proportional to 4,237.92, 5,843.22 and 2,941.08

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Solution

The fourth proportional to 4,237.92, 5,843.22 and 2,941.08 is: 4,055.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.92 : 5,843.22 = 2,941.08 : x
  2. Step 2: Convert to fraction form
    4,237.92/5,843.22 = 2,941.08/x
  3. Step 3: Cross multiply
    4,237.92x = 5,843.22 × 2,941.08
  4. Step 4: Simplify right side
    4,237.92x = 17,185,377.48
  5. Step 5: Solve for x
    x = 17,185,377.48/4,237.92
  6. Step 6: Final answer
    x = 4,055.14

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1.5x scale

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.