Home / 7,184.96-10,773.62-6,354.03

Finding the Fourth Proportional to 7,184.96, 10,773.62 and 6,354.03

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Solution

The fourth proportional to 7,184.96, 10,773.62 and 6,354.03 is: 9,527.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,184.96 : 10,773.62 = 6,354.03 : x
  2. Step 2: Convert to fraction form
    7,184.96/10,773.62 = 6,354.03/x
  3. Step 3: Cross multiply
    7,184.96x = 10,773.62 × 6,354.03
  4. Step 4: Simplify right side
    7,184.96x = 68,455,904.69
  5. Step 5: Solve for x
    x = 68,455,904.69/7,184.96
  6. Step 6: Final answer
    x = 9,527.67

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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.