Home / 43,323.63-65,099.67-23,347.98

Finding the Fourth Proportional to 43,323.63, 65,099.67 and 23,347.98

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Solution

The fourth proportional to 43,323.63, 65,099.67 and 23,347.98 is: 35,083.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,323.63 : 65,099.67 = 23,347.98 : x
  2. Step 2: Convert to fraction form
    43,323.63/65,099.67 = 23,347.98/x
  3. Step 3: Cross multiply
    43,323.63x = 65,099.67 × 23,347.98
  4. Step 4: Simplify right side
    43,323.63x = 1,519,945,705.61
  5. Step 5: Solve for x
    x = 1,519,945,705.61/43,323.63
  6. Step 6: Final answer
    x = 35,083.53

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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.