Home / 7,263.20-10,895.01-2,069.08

Finding the Fourth Proportional to 7,263.20, 10,895.01 and 2,069.08

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Solution

The fourth proportional to 7,263.20, 10,895.01 and 2,069.08 is: 3,103.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,263.20 : 10,895.01 = 2,069.08 : x
  2. Step 2: Convert to fraction form
    7,263.20/10,895.01 = 2,069.08/x
  3. Step 3: Cross multiply
    7,263.20x = 10,895.01 × 2,069.08
  4. Step 4: Simplify right side
    7,263.20x = 22,542,612.29
  5. Step 5: Solve for x
    x = 22,542,612.29/7,263.20
  6. Step 6: Final answer
    x = 3,103.67

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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.