Home / 6,184.13-9,277.63-2,080.13

Finding the Fourth Proportional to 6,184.13, 9,277.63 and 2,080.13

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Solution

The fourth proportional to 6,184.13, 9,277.63 and 2,080.13 is: 3,120.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,184.13 : 9,277.63 = 2,080.13 : x
  2. Step 2: Convert to fraction form
    6,184.13/9,277.63 = 2,080.13/x
  3. Step 3: Cross multiply
    6,184.13x = 9,277.63 × 2,080.13
  4. Step 4: Simplify right side
    6,184.13x = 19,298,624.90
  5. Step 5: Solve for x
    x = 19,298,624.90/6,184.13
  6. Step 6: Final answer
    x = 3,120.67

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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.