Home / 6,933.60-10,392.98-2,548.67

Finding the Fourth Proportional to 6,933.60, 10,392.98 and 2,548.67

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Solution

The fourth proportional to 6,933.60, 10,392.98 and 2,548.67 is: 3,820.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933.60 : 10,392.98 = 2,548.67 : x
  2. Step 2: Convert to fraction form
    6,933.60/10,392.98 = 2,548.67/x
  3. Step 3: Cross multiply
    6,933.60x = 10,392.98 × 2,548.67
  4. Step 4: Simplify right side
    6,933.60x = 26,488,211.63
  5. Step 5: Solve for x
    x = 26,488,211.63/6,933.60
  6. Step 6: Final answer
    x = 3,820.27

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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.