Home / 5,900.46-8,851.77-2,005.44

Finding the Fourth Proportional to 5,900.46, 8,851.77 and 2,005.44

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Solution

The fourth proportional to 5,900.46, 8,851.77 and 2,005.44 is: 3,008.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900.46 : 8,851.77 = 2,005.44 : x
  2. Step 2: Convert to fraction form
    5,900.46/8,851.77 = 2,005.44/x
  3. Step 3: Cross multiply
    5,900.46x = 8,851.77 × 2,005.44
  4. Step 4: Simplify right side
    5,900.46x = 17,751,693.63
  5. Step 5: Solve for x
    x = 17,751,693.63/5,900.46
  6. Step 6: Final answer
    x = 3,008.53

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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.