Home / 9,269.74-13,907.45-2,695.98

Finding the Fourth Proportional to 9,269.74, 13,907.45 and 2,695.98

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Solution

The fourth proportional to 9,269.74, 13,907.45 and 2,695.98 is: 4,044.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,269.74 : 13,907.45 = 2,695.98 : x
  2. Step 2: Convert to fraction form
    9,269.74/13,907.45 = 2,695.98/x
  3. Step 3: Cross multiply
    9,269.74x = 13,907.45 × 2,695.98
  4. Step 4: Simplify right side
    9,269.74x = 37,494,207.05
  5. Step 5: Solve for x
    x = 37,494,207.05/9,269.74
  6. Step 6: Final answer
    x = 4,044.80

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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.