Home / 4,484.03-6,725.79-1,710.99

Finding the Fourth Proportional to 4,484.03, 6,725.79 and 1,710.99

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Solution

The fourth proportional to 4,484.03, 6,725.79 and 1,710.99 is: 2,566.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484.03 : 6,725.79 = 1,710.99 : x
  2. Step 2: Convert to fraction form
    4,484.03/6,725.79 = 1,710.99/x
  3. Step 3: Cross multiply
    4,484.03x = 6,725.79 × 1,710.99
  4. Step 4: Simplify right side
    4,484.03x = 11,507,759.43
  5. Step 5: Solve for x
    x = 11,507,759.43/4,484.03
  6. Step 6: Final answer
    x = 2,566.39

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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.