Home / 3,564.07-5,348.99-1,833.19

Finding the Fourth Proportional to 3,564.07, 5,348.99 and 1,833.19

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Solution

The fourth proportional to 3,564.07, 5,348.99 and 1,833.19 is: 2,751.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564.07 : 5,348.99 = 1,833.19 : x
  2. Step 2: Convert to fraction form
    3,564.07/5,348.99 = 1,833.19/x
  3. Step 3: Cross multiply
    3,564.07x = 5,348.99 × 1,833.19
  4. Step 4: Simplify right side
    3,564.07x = 9,805,714.98
  5. Step 5: Solve for x
    x = 9,805,714.98/3,564.07
  6. Step 6: Final answer
    x = 2,751.27

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1.5x scale

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.