Home / 182,386.69-273,566.36-64,059.05

Finding the Fourth Proportional to 182,386.69, 273,566.36 and 64,059.05

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Solution

The fourth proportional to 182,386.69, 273,566.36 and 64,059.05 is: 96,083.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,386.69 : 273,566.36 = 64,059.05 : x
  2. Step 2: Convert to fraction form
    182,386.69/273,566.36 = 64,059.05/x
  3. Step 3: Cross multiply
    182,386.69x = 273,566.36 × 64,059.05
  4. Step 4: Simplify right side
    182,386.69x = 17,524,401,977.62
  5. Step 5: Solve for x
    x = 17,524,401,977.62/182,386.69
  6. Step 6: Final answer
    x = 96,083.78

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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.