Home / 4,353.63-6,013.49-3,650.36

Finding the Fourth Proportional to 4,353.63, 6,013.49 and 3,650.36

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Solution

The fourth proportional to 4,353.63, 6,013.49 and 3,650.36 is: 5,042.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.63 : 6,013.49 = 3,650.36 : x
  2. Step 2: Convert to fraction form
    4,353.63/6,013.49 = 3,650.36/x
  3. Step 3: Cross multiply
    4,353.63x = 6,013.49 × 3,650.36
  4. Step 4: Simplify right side
    4,353.63x = 21,951,355.04
  5. Step 5: Solve for x
    x = 21,951,355.04/4,353.63
  6. Step 6: Final answer
    x = 5,042.08

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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.