Home / 27,564.96-41,290.08-22,873.92

Finding the Fourth Proportional to 27,564.96, 41,290.08 and 22,873.92

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Solution

The fourth proportional to 27,564.96, 41,290.08 and 22,873.92 is: 34,263.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,564.96 : 41,290.08 = 22,873.92 : x
  2. Step 2: Convert to fraction form
    27,564.96/41,290.08 = 22,873.92/x
  3. Step 3: Cross multiply
    27,564.96x = 41,290.08 × 22,873.92
  4. Step 4: Simplify right side
    27,564.96x = 944,465,986.71
  5. Step 5: Solve for x
    x = 944,465,986.71/27,564.96
  6. Step 6: Final answer
    x = 34,263.28

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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.