Home / 27,701.49-41,527.11-11,058.03

Finding the Fourth Proportional to 27,701.49, 41,527.11 and 11,058.03

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Solution

The fourth proportional to 27,701.49, 41,527.11 and 11,058.03 is: 16,577.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,701.49 : 41,527.11 = 11,058.03 : x
  2. Step 2: Convert to fraction form
    27,701.49/41,527.11 = 11,058.03/x
  3. Step 3: Cross multiply
    27,701.49x = 41,527.11 × 11,058.03
  4. Step 4: Simplify right side
    27,701.49x = 459,208,028.19
  5. Step 5: Solve for x
    x = 459,208,028.19/27,701.49
  6. Step 6: Final answer
    x = 16,577.02

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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.