Home / 164,330.51-246,620.48-110,896.02

Finding the Fourth Proportional to 164,330.51, 246,620.48 and 110,896.02

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Solution

The fourth proportional to 164,330.51, 246,620.48 and 110,896.02 is: 166,428.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,330.51 : 246,620.48 = 110,896.02 : x
  2. Step 2: Convert to fraction form
    164,330.51/246,620.48 = 110,896.02/x
  3. Step 3: Cross multiply
    164,330.51x = 246,620.48 × 110,896.02
  4. Step 4: Simplify right side
    164,330.51x = 27,349,229,128.01
  5. Step 5: Solve for x
    x = 27,349,229,128.01/164,330.51
  6. Step 6: Final answer
    x = 166,428.19

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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.