Home / 9,548.62-14,327.16-3,705.67

Finding the Fourth Proportional to 9,548.62, 14,327.16 and 3,705.67

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Solution

The fourth proportional to 9,548.62, 14,327.16 and 3,705.67 is: 5,560.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,548.62 : 14,327.16 = 3,705.67 : x
  2. Step 2: Convert to fraction form
    9,548.62/14,327.16 = 3,705.67/x
  3. Step 3: Cross multiply
    9,548.62x = 14,327.16 × 3,705.67
  4. Step 4: Simplify right side
    9,548.62x = 53,091,727.00
  5. Step 5: Solve for x
    x = 53,091,727.00/9,548.62
  6. Step 6: Final answer
    x = 5,560.15

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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.