Home / 164,453.95-246,660.41-46,134.51

Finding the Fourth Proportional to 164,453.95, 246,660.41 and 46,134.51

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Solution

The fourth proportional to 164,453.95, 246,660.41 and 46,134.51 is: 69,196.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,453.95 : 246,660.41 = 46,134.51 : x
  2. Step 2: Convert to fraction form
    164,453.95/246,660.41 = 46,134.51/x
  3. Step 3: Cross multiply
    164,453.95x = 246,660.41 × 46,134.51
  4. Step 4: Simplify right side
    164,453.95x = 11,379,556,921.08
  5. Step 5: Solve for x
    x = 11,379,556,921.08/164,453.95
  6. Step 6: Final answer
    x = 69,196.01

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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.