Home / 164,501.64-226,995.36-95,580.36

Finding the Fourth Proportional to 164,501.64, 226,995.36 and 95,580.36

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Solution

The fourth proportional to 164,501.64, 226,995.36 and 95,580.36 is: 131,891.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,501.64 : 226,995.36 = 95,580.36 : x
  2. Step 2: Convert to fraction form
    164,501.64/226,995.36 = 95,580.36/x
  3. Step 3: Cross multiply
    164,501.64x = 226,995.36 × 95,580.36
  4. Step 4: Simplify right side
    164,501.64x = 21,696,298,227.13
  5. Step 5: Solve for x
    x = 21,696,298,227.13/164,501.64
  6. Step 6: Final answer
    x = 131,891.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.