Home / 164,150.34-226,513.86-92,547.96

Finding the Fourth Proportional to 164,150.34, 226,513.86 and 92,547.96

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Solution

The fourth proportional to 164,150.34, 226,513.86 and 92,547.96 is: 127,708.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,150.34 : 226,513.86 = 92,547.96 : x
  2. Step 2: Convert to fraction form
    164,150.34/226,513.86 = 92,547.96/x
  3. Step 3: Cross multiply
    164,150.34x = 226,513.86 × 92,547.96
  4. Step 4: Simplify right side
    164,150.34x = 20,963,395,654.73
  5. Step 5: Solve for x
    x = 20,963,395,654.73/164,150.34
  6. Step 6: Final answer
    x = 127,708.51

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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.