Home / 14,746.14-22,110.99-4,880.03

Finding the Fourth Proportional to 14,746.14, 22,110.99 and 4,880.03

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Solution

The fourth proportional to 14,746.14, 22,110.99 and 4,880.03 is: 7,317.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,746.14 : 22,110.99 = 4,880.03 : x
  2. Step 2: Convert to fraction form
    14,746.14/22,110.99 = 4,880.03/x
  3. Step 3: Cross multiply
    14,746.14x = 22,110.99 × 4,880.03
  4. Step 4: Simplify right side
    14,746.14x = 107,902,183.97
  5. Step 5: Solve for x
    x = 107,902,183.97/14,746.14
  6. Step 6: Final answer
    x = 7,317.32

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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.