Home / 49,259.44-67,954.34-32,256.12

Finding the Fourth Proportional to 49,259.44, 67,954.34 and 32,256.12

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Solution

The fourth proportional to 49,259.44, 67,954.34 and 32,256.12 is: 44,497.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,259.44 : 67,954.34 = 32,256.12 : x
  2. Step 2: Convert to fraction form
    49,259.44/67,954.34 = 32,256.12/x
  3. Step 3: Cross multiply
    49,259.44x = 67,954.34 × 32,256.12
  4. Step 4: Simplify right side
    49,259.44x = 2,191,943,681.03
  5. Step 5: Solve for x
    x = 2,191,943,681.03/49,259.44
  6. Step 6: Final answer
    x = 44,497.94

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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.