Home / 124,896.06-187,338.33-46,004.94

Finding the Fourth Proportional to 124,896.06, 187,338.33 and 46,004.94

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Solution

The fourth proportional to 124,896.06, 187,338.33 and 46,004.94 is: 69,005.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,896.06 : 187,338.33 = 46,004.94 : x
  2. Step 2: Convert to fraction form
    124,896.06/187,338.33 = 46,004.94/x
  3. Step 3: Cross multiply
    124,896.06x = 187,338.33 × 46,004.94
  4. Step 4: Simplify right side
    124,896.06x = 8,618,488,631.35
  5. Step 5: Solve for x
    x = 8,618,488,631.35/124,896.06
  6. Step 6: Final answer
    x = 69,005.29

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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.