Home / 7,055.92-10,584.03-2,376.07

Finding the Fourth Proportional to 7,055.92, 10,584.03 and 2,376.07

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Solution

The fourth proportional to 7,055.92, 10,584.03 and 2,376.07 is: 3,564.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,055.92 : 10,584.03 = 2,376.07 : x
  2. Step 2: Convert to fraction form
    7,055.92/10,584.03 = 2,376.07/x
  3. Step 3: Cross multiply
    7,055.92x = 10,584.03 × 2,376.07
  4. Step 4: Simplify right side
    7,055.92x = 25,148,396.16
  5. Step 5: Solve for x
    x = 25,148,396.16/7,055.92
  6. Step 6: Final answer
    x = 3,564.16

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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.