Home / 7,395.84-11,091.11-2,464.16

Finding the Fourth Proportional to 7,395.84, 11,091.11 and 2,464.16

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Solution

The fourth proportional to 7,395.84, 11,091.11 and 2,464.16 is: 3,695.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395.84 : 11,091.11 = 2,464.16 : x
  2. Step 2: Convert to fraction form
    7,395.84/11,091.11 = 2,464.16/x
  3. Step 3: Cross multiply
    7,395.84x = 11,091.11 × 2,464.16
  4. Step 4: Simplify right side
    7,395.84x = 27,330,201.84
  5. Step 5: Solve for x
    x = 27,330,201.84/7,395.84
  6. Step 6: Final answer
    x = 3,695.35

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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.