Home / 4,441.10-6,665.49-2,362.64

Finding the Fourth Proportional to 4,441.10, 6,665.49 and 2,362.64

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Solution

The fourth proportional to 4,441.10, 6,665.49 and 2,362.64 is: 3,546.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.10 : 6,665.49 = 2,362.64 : x
  2. Step 2: Convert to fraction form
    4,441.10/6,665.49 = 2,362.64/x
  3. Step 3: Cross multiply
    4,441.10x = 6,665.49 × 2,362.64
  4. Step 4: Simplify right side
    4,441.10x = 15,748,153.29
  5. Step 5: Solve for x
    x = 15,748,153.29/4,441.10
  6. Step 6: Final answer
    x = 3,546.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.