Home / 9,607.08-14,408.46-3,451.08

Finding the Fourth Proportional to 9,607.08, 14,408.46 and 3,451.08

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Solution

The fourth proportional to 9,607.08, 14,408.46 and 3,451.08 is: 5,175.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607.08 : 14,408.46 = 3,451.08 : x
  2. Step 2: Convert to fraction form
    9,607.08/14,408.46 = 3,451.08/x
  3. Step 3: Cross multiply
    9,607.08x = 14,408.46 × 3,451.08
  4. Step 4: Simplify right side
    9,607.08x = 49,724,748.14
  5. Step 5: Solve for x
    x = 49,724,748.14/9,607.08
  6. Step 6: Final answer
    x = 5,175.84

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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.