Home / 26,496.35-36,564.54-14,559.43

Finding the Fourth Proportional to 26,496.35, 36,564.54 and 14,559.43

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Solution

The fourth proportional to 26,496.35, 36,564.54 and 14,559.43 is: 20,091.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496.35 : 36,564.54 = 14,559.43 : x
  2. Step 2: Convert to fraction form
    26,496.35/36,564.54 = 14,559.43/x
  3. Step 3: Cross multiply
    26,496.35x = 36,564.54 × 14,559.43
  4. Step 4: Simplify right side
    26,496.35x = 532,358,762.22
  5. Step 5: Solve for x
    x = 532,358,762.22/26,496.35
  6. Step 6: Final answer
    x = 20,091.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.