Home / 5,004.39-6,900.93-3,511.83

Finding the Fourth Proportional to 5,004.39, 6,900.93 and 3,511.83

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Solution

The fourth proportional to 5,004.39, 6,900.93 and 3,511.83 is: 4,842.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004.39 : 6,900.93 = 3,511.83 : x
  2. Step 2: Convert to fraction form
    5,004.39/6,900.93 = 3,511.83/x
  3. Step 3: Cross multiply
    5,004.39x = 6,900.93 × 3,511.83
  4. Step 4: Simplify right side
    5,004.39x = 24,234,893.00
  5. Step 5: Solve for x
    x = 24,234,893.00/5,004.39
  6. Step 6: Final answer
    x = 4,842.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.