Home / 46,203.21-63,763.20-27,093.69

Finding the Fourth Proportional to 46,203.21, 63,763.20 and 27,093.69

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Solution

The fourth proportional to 46,203.21, 63,763.20 and 27,093.69 is: 37,390.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,203.21 : 63,763.20 = 27,093.69 : x
  2. Step 2: Convert to fraction form
    46,203.21/63,763.20 = 27,093.69/x
  3. Step 3: Cross multiply
    46,203.21x = 63,763.20 × 27,093.69
  4. Step 4: Simplify right side
    46,203.21x = 1,727,580,374.21
  5. Step 5: Solve for x
    x = 1,727,580,374.21/46,203.21
  6. Step 6: Final answer
    x = 37,390.92

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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.