Home / 4,110.24-5,670.76-2,341.44

Finding the Fourth Proportional to 4,110.24, 5,670.76 and 2,341.44

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Solution

The fourth proportional to 4,110.24, 5,670.76 and 2,341.44 is: 3,230.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.24 : 5,670.76 = 2,341.44 : x
  2. Step 2: Convert to fraction form
    4,110.24/5,670.76 = 2,341.44/x
  3. Step 3: Cross multiply
    4,110.24x = 5,670.76 × 2,341.44
  4. Step 4: Simplify right side
    4,110.24x = 13,277,744.29
  5. Step 5: Solve for x
    x = 13,277,744.29/4,110.24
  6. Step 6: Final answer
    x = 3,230.41

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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.