Home / 164,588.14-246,460.56-113,916.97

Finding the Fourth Proportional to 164,588.14, 246,460.56 and 113,916.97

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Solution

The fourth proportional to 164,588.14, 246,460.56 and 113,916.97 is: 170,583.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,588.14 : 246,460.56 = 113,916.97 : x
  2. Step 2: Convert to fraction form
    164,588.14/246,460.56 = 113,916.97/x
  3. Step 3: Cross multiply
    164,588.14x = 246,460.56 × 113,916.97
  4. Step 4: Simplify right side
    164,588.14x = 28,076,040,219.70
  5. Step 5: Solve for x
    x = 28,076,040,219.70/164,588.14
  6. Step 6: Final answer
    x = 170,583.62

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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.