Home / 164,586.03-246,928.83-116,647.36

Finding the Fourth Proportional to 164,586.03, 246,928.83 and 116,647.36

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Solution

The fourth proportional to 164,586.03, 246,928.83 and 116,647.36 is: 175,006.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,586.03 : 246,928.83 = 116,647.36 : x
  2. Step 2: Convert to fraction form
    164,586.03/246,928.83 = 116,647.36/x
  3. Step 3: Cross multiply
    164,586.03x = 246,928.83 × 116,647.36
  4. Step 4: Simplify right side
    164,586.03x = 28,803,595,489.73
  5. Step 5: Solve for x
    x = 28,803,595,489.73/164,586.03
  6. Step 6: Final answer
    x = 175,006.32

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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.