Home / 116,107.37-174,153.70-41,217.66

Finding the Fourth Proportional to 116,107.37, 174,153.70 and 41,217.66

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Solution

The fourth proportional to 116,107.37, 174,153.70 and 41,217.66 is: 61,823.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,107.37 : 174,153.70 = 41,217.66 : x
  2. Step 2: Convert to fraction form
    116,107.37/174,153.70 = 41,217.66/x
  3. Step 3: Cross multiply
    116,107.37x = 174,153.70 × 41,217.66
  4. Step 4: Simplify right side
    116,107.37x = 7,178,207,814.01
  5. Step 5: Solve for x
    x = 7,178,207,814.01/116,107.37
  6. Step 6: Final answer
    x = 61,823.88

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1.5x scale

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.