Home / 164,564.40-246,855.06-46,244.97

Finding the Fourth Proportional to 164,564.40, 246,855.06 and 46,244.97

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Solution

The fourth proportional to 164,564.40, 246,855.06 and 46,244.97 is: 69,369.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,564.40 : 246,855.06 = 46,244.97 : x
  2. Step 2: Convert to fraction form
    164,564.40/246,855.06 = 46,244.97/x
  3. Step 3: Cross multiply
    164,564.40x = 246,855.06 × 46,244.97
  4. Step 4: Simplify right side
    164,564.40x = 11,415,804,844.05
  5. Step 5: Solve for x
    x = 11,415,804,844.05/164,564.40
  6. Step 6: Final answer
    x = 69,369.83

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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.