Home / 164,467.04-226,962.90-92,845.52

Finding the Fourth Proportional to 164,467.04, 226,962.90 and 92,845.52

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Solution

The fourth proportional to 164,467.04, 226,962.90 and 92,845.52 is: 128,125.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,467.04 : 226,962.90 = 92,845.52 : x
  2. Step 2: Convert to fraction form
    164,467.04/226,962.90 = 92,845.52/x
  3. Step 3: Cross multiply
    164,467.04x = 226,962.90 × 92,845.52
  4. Step 4: Simplify right side
    164,467.04x = 21,072,488,471.21
  5. Step 5: Solve for x
    x = 21,072,488,471.21/164,467.04
  6. Step 6: Final answer
    x = 128,125.91

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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.