Home / 27,895.79-41,823.64-13,096.49

Finding the Fourth Proportional to 27,895.79, 41,823.64 and 13,096.49

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Solution

The fourth proportional to 27,895.79, 41,823.64 and 13,096.49 is: 19,635.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,895.79 : 41,823.64 = 13,096.49 : x
  2. Step 2: Convert to fraction form
    27,895.79/41,823.64 = 13,096.49/x
  3. Step 3: Cross multiply
    27,895.79x = 41,823.64 × 13,096.49
  4. Step 4: Simplify right side
    27,895.79x = 547,742,690.28
  5. Step 5: Solve for x
    x = 547,742,690.28/27,895.79
  6. Step 6: Final answer
    x = 19,635.32

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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.