Home / 183,406.11-275,090.73-50,299.76

Finding the Fourth Proportional to 183,406.11, 275,090.73 and 50,299.76

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Solution

The fourth proportional to 183,406.11, 275,090.73 and 50,299.76 is: 75,444.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,406.11 : 275,090.73 = 50,299.76 : x
  2. Step 2: Convert to fraction form
    183,406.11/275,090.73 = 50,299.76/x
  3. Step 3: Cross multiply
    183,406.11x = 275,090.73 × 50,299.76
  4. Step 4: Simplify right side
    183,406.11x = 13,836,996,321.77
  5. Step 5: Solve for x
    x = 13,836,996,321.77/183,406.11
  6. Step 6: Final answer
    x = 75,444.58

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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.