Home / 164,273.26-246,409.18-64,362.90

Finding the Fourth Proportional to 164,273.26, 246,409.18 and 64,362.90

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Solution

The fourth proportional to 164,273.26, 246,409.18 and 64,362.90 is: 96,544.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,273.26 : 246,409.18 = 64,362.90 : x
  2. Step 2: Convert to fraction form
    164,273.26/246,409.18 = 64,362.90/x
  3. Step 3: Cross multiply
    164,273.26x = 246,409.18 × 64,362.90
  4. Step 4: Simplify right side
    164,273.26x = 15,859,609,250.51
  5. Step 5: Solve for x
    x = 15,859,609,250.51/164,273.26
  6. Step 6: Final answer
    x = 96,544.07

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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.