Home / 55,263.67-82,941.98-22,006.69

Finding the Fourth Proportional to 55,263.67, 82,941.98 and 22,006.69

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Solution

The fourth proportional to 55,263.67, 82,941.98 and 22,006.69 is: 33,028.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,263.67 : 82,941.98 = 22,006.69 : x
  2. Step 2: Convert to fraction form
    55,263.67/82,941.98 = 22,006.69/x
  3. Step 3: Cross multiply
    55,263.67x = 82,941.98 × 22,006.69
  4. Step 4: Simplify right side
    55,263.67x = 1,825,278,124.46
  5. Step 5: Solve for x
    x = 1,825,278,124.46/55,263.67
  6. Step 6: Final answer
    x = 33,028.54

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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.