Home / 56,395.94-84,594.48-22,677.54

Finding the Fourth Proportional to 56,395.94, 84,594.48 and 22,677.54

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Solution

The fourth proportional to 56,395.94, 84,594.48 and 22,677.54 is: 34,016.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,395.94 : 84,594.48 = 22,677.54 : x
  2. Step 2: Convert to fraction form
    56,395.94/84,594.48 = 22,677.54/x
  3. Step 3: Cross multiply
    56,395.94x = 84,594.48 × 22,677.54
  4. Step 4: Simplify right side
    56,395.94x = 1,918,394,703.98
  5. Step 5: Solve for x
    x = 1,918,394,703.98/56,395.94
  6. Step 6: Final answer
    x = 34,016.54

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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.