Home / 4,110.97-5,672.49-2,341.93

Finding the Fourth Proportional to 4,110.97, 5,672.49 and 2,341.93

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Solution

The fourth proportional to 4,110.97, 5,672.49 and 2,341.93 is: 3,231.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.97 : 5,672.49 = 2,341.93 : x
  2. Step 2: Convert to fraction form
    4,110.97/5,672.49 = 2,341.93/x
  3. Step 3: Cross multiply
    4,110.97x = 5,672.49 × 2,341.93
  4. Step 4: Simplify right side
    4,110.97x = 13,284,574.51
  5. Step 5: Solve for x
    x = 13,284,574.51/4,110.97
  6. Step 6: Final answer
    x = 3,231.49

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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.