Home / 14,746.94-22,115.68-4,884.11

Finding the Fourth Proportional to 14,746.94, 22,115.68 and 4,884.11

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Solution

The fourth proportional to 14,746.94, 22,115.68 and 4,884.11 is: 7,324.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,746.94 : 22,115.68 = 4,884.11 : x
  2. Step 2: Convert to fraction form
    14,746.94/22,115.68 = 4,884.11/x
  3. Step 3: Cross multiply
    14,746.94x = 22,115.68 × 4,884.11
  4. Step 4: Simplify right side
    14,746.94x = 108,015,291.06
  5. Step 5: Solve for x
    x = 108,015,291.06/14,746.94
  6. Step 6: Final answer
    x = 7,324.59

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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.