Home / 6,015-9,025.24-2,318.08

Finding the Fourth Proportional to 6,015, 9,025.24 and 2,318.08

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Solution

The fourth proportional to 6,015, 9,025.24 and 2,318.08 is: 3,478.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015 : 9,025.24 = 2,318.08 : x
  2. Step 2: Convert to fraction form
    6,015/9,025.24 = 2,318.08/x
  3. Step 3: Cross multiply
    6,015x = 9,025.24 × 2,318.08
  4. Step 4: Simplify right side
    6,015x = 20,921,228.34
  5. Step 5: Solve for x
    x = 20,921,228.34/6,015
  6. Step 6: Final answer
    x = 3,478.18

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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.