Home / 26,599.76-36,706-14,662.44

Finding the Fourth Proportional to 26,599.76, 36,706 and 14,662.44

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Solution

The fourth proportional to 26,599.76, 36,706 and 14,662.44 is: 20,233.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,599.76 : 36,706 = 14,662.44 : x
  2. Step 2: Convert to fraction form
    26,599.76/36,706 = 14,662.44/x
  3. Step 3: Cross multiply
    26,599.76x = 36,706 × 14,662.44
  4. Step 4: Simplify right side
    26,599.76x = 538,199,522.64
  5. Step 5: Solve for x
    x = 538,199,522.64/26,599.76
  6. Step 6: Final answer
    x = 20,233.25

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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.