Home / 9,675.88-14,506.90-4,408.26

Finding the Fourth Proportional to 9,675.88, 14,506.90 and 4,408.26

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Solution

The fourth proportional to 9,675.88, 14,506.90 and 4,408.26 is: 6,609.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675.88 : 14,506.90 = 4,408.26 : x
  2. Step 2: Convert to fraction form
    9,675.88/14,506.90 = 4,408.26/x
  3. Step 3: Cross multiply
    9,675.88x = 14,506.90 × 4,408.26
  4. Step 4: Simplify right side
    9,675.88x = 63,950,186.99
  5. Step 5: Solve for x
    x = 63,950,186.99/9,675.88
  6. Step 6: Final answer
    x = 6,609.24

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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.