Home / 27,101.08-40,594.38-22,409.56

Finding the Fourth Proportional to 27,101.08, 40,594.38 and 22,409.56

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Solution

The fourth proportional to 27,101.08, 40,594.38 and 22,409.56 is: 33,567.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,101.08 : 40,594.38 = 22,409.56 : x
  2. Step 2: Convert to fraction form
    27,101.08/40,594.38 = 22,409.56/x
  3. Step 3: Cross multiply
    27,101.08x = 40,594.38 × 22,409.56
  4. Step 4: Simplify right side
    27,101.08x = 909,702,194.27
  5. Step 5: Solve for x
    x = 909,702,194.27/27,101.08
  6. Step 6: Final answer
    x = 33,567.01

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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.