Home / 15,349.44-23,054.94-14,845.08

Finding the Fourth Proportional to 15,349.44, 23,054.94 and 14,845.08

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Solution

The fourth proportional to 15,349.44, 23,054.94 and 14,845.08 is: 22,297.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,349.44 : 23,054.94 = 14,845.08 : x
  2. Step 2: Convert to fraction form
    15,349.44/23,054.94 = 14,845.08/x
  3. Step 3: Cross multiply
    15,349.44x = 23,054.94 × 14,845.08
  4. Step 4: Simplify right side
    15,349.44x = 342,252,428.70
  5. Step 5: Solve for x
    x = 342,252,428.70/15,349.44
  6. Step 6: Final answer
    x = 22,297.39

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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.