Home / 27,358.23-41,030.04-7,633.32

Finding the Fourth Proportional to 27,358.23, 41,030.04 and 7,633.32

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Solution

The fourth proportional to 27,358.23, 41,030.04 and 7,633.32 is: 11,447.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,358.23 : 41,030.04 = 7,633.32 : x
  2. Step 2: Convert to fraction form
    27,358.23/41,030.04 = 7,633.32/x
  3. Step 3: Cross multiply
    27,358.23x = 41,030.04 × 7,633.32
  4. Step 4: Simplify right side
    27,358.23x = 313,195,424.93
  5. Step 5: Solve for x
    x = 313,195,424.93/27,358.23
  6. Step 6: Final answer
    x = 11,447.94

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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.