Home / 5,985.06-8,967.69-3,059.34

Finding the Fourth Proportional to 5,985.06, 8,967.69 and 3,059.34

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Solution

The fourth proportional to 5,985.06, 8,967.69 and 3,059.34 is: 4,583.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,985.06 : 8,967.69 = 3,059.34 : x
  2. Step 2: Convert to fraction form
    5,985.06/8,967.69 = 3,059.34/x
  3. Step 3: Cross multiply
    5,985.06x = 8,967.69 × 3,059.34
  4. Step 4: Simplify right side
    5,985.06x = 27,435,212.72
  5. Step 5: Solve for x
    x = 27,435,212.72/5,985.06
  6. Step 6: Final answer
    x = 4,583.95

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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.