Home / 6,560.65-9,837.36-4,483

Finding the Fourth Proportional to 6,560.65, 9,837.36 and 4,483

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Solution

The fourth proportional to 6,560.65, 9,837.36 and 4,483 is: 6,722.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,560.65 : 9,837.36 = 4,483 : x
  2. Step 2: Convert to fraction form
    6,560.65/9,837.36 = 4,483/x
  3. Step 3: Cross multiply
    6,560.65x = 9,837.36 × 4,483
  4. Step 4: Simplify right side
    6,560.65x = 44,100,884.88
  5. Step 5: Solve for x
    x = 44,100,884.88/6,560.65
  6. Step 6: Final answer
    x = 6,722.03

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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.