Home / 63,846.36-95,813.28-22,293.36

Finding the Fourth Proportional to 63,846.36, 95,813.28 and 22,293.36

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Solution

The fourth proportional to 63,846.36, 95,813.28 and 22,293.36 is: 33,455.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,846.36 : 95,813.28 = 22,293.36 : x
  2. Step 2: Convert to fraction form
    63,846.36/95,813.28 = 22,293.36/x
  3. Step 3: Cross multiply
    63,846.36x = 95,813.28 × 22,293.36
  4. Step 4: Simplify right side
    63,846.36x = 2,135,999,943.82
  5. Step 5: Solve for x
    x = 2,135,999,943.82/63,846.36
  6. Step 6: Final answer
    x = 33,455.31

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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.