Home / 4,104.11-5,663.47-2,335.55

Finding the Fourth Proportional to 4,104.11, 5,663.47 and 2,335.55

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Solution

The fourth proportional to 4,104.11, 5,663.47 and 2,335.55 is: 3,222.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104.11 : 5,663.47 = 2,335.55 : x
  2. Step 2: Convert to fraction form
    4,104.11/5,663.47 = 2,335.55/x
  3. Step 3: Cross multiply
    4,104.11x = 5,663.47 × 2,335.55
  4. Step 4: Simplify right side
    4,104.11x = 13,227,317.36
  5. Step 5: Solve for x
    x = 13,227,317.36/4,104.11
  6. Step 6: Final answer
    x = 3,222.94

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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.