Home / 27,746.93-41,622.66-9,022.11

Finding the Fourth Proportional to 27,746.93, 41,622.66 and 9,022.11

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Solution

The fourth proportional to 27,746.93, 41,622.66 and 9,022.11 is: 13,533.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,746.93 : 41,622.66 = 9,022.11 : x
  2. Step 2: Convert to fraction form
    27,746.93/41,622.66 = 9,022.11/x
  3. Step 3: Cross multiply
    27,746.93x = 41,622.66 × 9,022.11
  4. Step 4: Simplify right side
    27,746.93x = 375,524,217.01
  5. Step 5: Solve for x
    x = 375,524,217.01/27,746.93
  6. Step 6: Final answer
    x = 13,533.90

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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.