Home / 9,647.98-14,467.11-4,098.27

Finding the Fourth Proportional to 9,647.98, 14,467.11 and 4,098.27

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Solution

The fourth proportional to 9,647.98, 14,467.11 and 4,098.27 is: 6,145.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,647.98 : 14,467.11 = 4,098.27 : x
  2. Step 2: Convert to fraction form
    9,647.98/14,467.11 = 4,098.27/x
  3. Step 3: Cross multiply
    9,647.98x = 14,467.11 × 4,098.27
  4. Step 4: Simplify right side
    9,647.98x = 59,290,122.90
  5. Step 5: Solve for x
    x = 59,290,122.90/9,647.98
  6. Step 6: Final answer
    x = 6,145.34

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1.5x scale

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.