Home / 46,297.88-63,887.75-27,178.43

Finding the Fourth Proportional to 46,297.88, 63,887.75 and 27,178.43

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Solution

The fourth proportional to 46,297.88, 63,887.75 and 27,178.43 is: 37,504.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,297.88 : 63,887.75 = 27,178.43 : x
  2. Step 2: Convert to fraction form
    46,297.88/63,887.75 = 27,178.43/x
  3. Step 3: Cross multiply
    46,297.88x = 63,887.75 × 27,178.43
  4. Step 4: Simplify right side
    46,297.88x = 1,736,368,741.23
  5. Step 5: Solve for x
    x = 1,736,368,741.23/46,297.88
  6. Step 6: Final answer
    x = 37,504.29

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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.