Home / 9,369.26-14,056.01-2,795.20

Finding the Fourth Proportional to 9,369.26, 14,056.01 and 2,795.20

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Solution

The fourth proportional to 9,369.26, 14,056.01 and 2,795.20 is: 4,193.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,369.26 : 14,056.01 = 2,795.20 : x
  2. Step 2: Convert to fraction form
    9,369.26/14,056.01 = 2,795.20/x
  3. Step 3: Cross multiply
    9,369.26x = 14,056.01 × 2,795.20
  4. Step 4: Simplify right side
    9,369.26x = 39,289,359.15
  5. Step 5: Solve for x
    x = 39,289,359.15/9,369.26
  6. Step 6: Final answer
    x = 4,193.43

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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.