Home / 6,795.93-10,185.30-3,875.88

Finding the Fourth Proportional to 6,795.93, 10,185.30 and 3,875.88

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Solution

The fourth proportional to 6,795.93, 10,185.30 and 3,875.88 is: 5,808.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.93 : 10,185.30 = 3,875.88 : x
  2. Step 2: Convert to fraction form
    6,795.93/10,185.30 = 3,875.88/x
  3. Step 3: Cross multiply
    6,795.93x = 10,185.30 × 3,875.88
  4. Step 4: Simplify right side
    6,795.93x = 39,477,000.56
  5. Step 5: Solve for x
    x = 39,477,000.56/6,795.93
  6. Step 6: Final answer
    x = 5,808.92

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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.