Home / 4,506.33-6,759.45-1,584.60

Finding the Fourth Proportional to 4,506.33, 6,759.45 and 1,584.60

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Solution

The fourth proportional to 4,506.33, 6,759.45 and 1,584.60 is: 2,376.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506.33 : 6,759.45 = 1,584.60 : x
  2. Step 2: Convert to fraction form
    4,506.33/6,759.45 = 1,584.60/x
  3. Step 3: Cross multiply
    4,506.33x = 6,759.45 × 1,584.60
  4. Step 4: Simplify right side
    4,506.33x = 10,710,999.12
  5. Step 5: Solve for x
    x = 10,710,999.12/4,506.33
  6. Step 6: Final answer
    x = 2,376.88

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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.