Home / 116,344.58-174,575.19-46,243.94

Finding the Fourth Proportional to 116,344.58, 174,575.19 and 46,243.94

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Solution

The fourth proportional to 116,344.58, 174,575.19 and 46,243.94 is: 69,389.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,344.58 : 174,575.19 = 46,243.94 : x
  2. Step 2: Convert to fraction form
    116,344.58/174,575.19 = 46,243.94/x
  3. Step 3: Cross multiply
    116,344.58x = 174,575.19 × 46,243.94
  4. Step 4: Simplify right side
    116,344.58x = 8,073,044,611.85
  5. Step 5: Solve for x
    x = 8,073,044,611.85/116,344.58
  6. Step 6: Final answer
    x = 69,389.09

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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.