Home / 46,525.44-64,198.08-28,623.36

Finding the Fourth Proportional to 46,525.44, 64,198.08 and 28,623.36

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Solution

The fourth proportional to 46,525.44, 64,198.08 and 28,623.36 is: 39,495.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,525.44 : 64,198.08 = 28,623.36 : x
  2. Step 2: Convert to fraction form
    46,525.44/64,198.08 = 28,623.36/x
  3. Step 3: Cross multiply
    46,525.44x = 64,198.08 × 28,623.36
  4. Step 4: Simplify right side
    46,525.44x = 1,837,564,755.15
  5. Step 5: Solve for x
    x = 1,837,564,755.15/46,525.44
  6. Step 6: Final answer
    x = 39,495.91

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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.