Home / 6,273.04-9,405.90-3,670.50

Finding the Fourth Proportional to 6,273.04, 9,405.90 and 3,670.50

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Solution

The fourth proportional to 6,273.04, 9,405.90 and 3,670.50 is: 5,503.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273.04 : 9,405.90 = 3,670.50 : x
  2. Step 2: Convert to fraction form
    6,273.04/9,405.90 = 3,670.50/x
  3. Step 3: Cross multiply
    6,273.04x = 9,405.90 × 3,670.50
  4. Step 4: Simplify right side
    6,273.04x = 34,524,355.95
  5. Step 5: Solve for x
    x = 34,524,355.95/6,273.04
  6. Step 6: Final answer
    x = 5,503.61

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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.