Home / 5,992.83-8,988.62-1,610.73

Finding the Fourth Proportional to 5,992.83, 8,988.62 and 1,610.73

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Solution

The fourth proportional to 5,992.83, 8,988.62 and 1,610.73 is: 2,415.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,992.83 : 8,988.62 = 1,610.73 : x
  2. Step 2: Convert to fraction form
    5,992.83/8,988.62 = 1,610.73/x
  3. Step 3: Cross multiply
    5,992.83x = 8,988.62 × 1,610.73
  4. Step 4: Simplify right side
    5,992.83x = 14,478,231.84
  5. Step 5: Solve for x
    x = 14,478,231.84/5,992.83
  6. Step 6: Final answer
    x = 2,415.93

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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.