Home / 164,098.03-226,497.41-106,879.93

Finding the Fourth Proportional to 164,098.03, 226,497.41 and 106,879.93

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Solution

The fourth proportional to 164,098.03, 226,497.41 and 106,879.93 is: 147,521.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,098.03 : 226,497.41 = 106,879.93 : x
  2. Step 2: Convert to fraction form
    164,098.03/226,497.41 = 106,879.93/x
  3. Step 3: Cross multiply
    164,098.03x = 226,497.41 × 106,879.93
  4. Step 4: Simplify right side
    164,098.03x = 24,208,027,325.98
  5. Step 5: Solve for x
    x = 24,208,027,325.98/164,098.03
  6. Step 6: Final answer
    x = 147,521.74

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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.