Home / 5,948.03-8,923.37-1,999.43

Finding the Fourth Proportional to 5,948.03, 8,923.37 and 1,999.43

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Solution

The fourth proportional to 5,948.03, 8,923.37 and 1,999.43 is: 2,999.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.03 : 8,923.37 = 1,999.43 : x
  2. Step 2: Convert to fraction form
    5,948.03/8,923.37 = 1,999.43/x
  3. Step 3: Cross multiply
    5,948.03x = 8,923.37 × 1,999.43
  4. Step 4: Simplify right side
    5,948.03x = 17,841,682.72
  5. Step 5: Solve for x
    x = 17,841,682.72/5,948.03
  6. Step 6: Final answer
    x = 2,999.59

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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.