Home / 26,626.58-36,744.44-14,690.02

Finding the Fourth Proportional to 26,626.58, 36,744.44 and 14,690.02

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Solution

The fourth proportional to 26,626.58, 36,744.44 and 14,690.02 is: 20,272.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,626.58 : 36,744.44 = 14,690.02 : x
  2. Step 2: Convert to fraction form
    26,626.58/36,744.44 = 14,690.02/x
  3. Step 3: Cross multiply
    26,626.58x = 36,744.44 × 14,690.02
  4. Step 4: Simplify right side
    26,626.58x = 539,776,558.49
  5. Step 5: Solve for x
    x = 539,776,558.49/26,626.58
  6. Step 6: Final answer
    x = 20,272.09

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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.