Home / 34,057.09-51,093.76-10,683.50

Finding the Fourth Proportional to 34,057.09, 51,093.76 and 10,683.50

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Solution

The fourth proportional to 34,057.09, 51,093.76 and 10,683.50 is: 16,027.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,057.09 : 51,093.76 = 10,683.50 : x
  2. Step 2: Convert to fraction form
    34,057.09/51,093.76 = 10,683.50/x
  3. Step 3: Cross multiply
    34,057.09x = 51,093.76 × 10,683.50
  4. Step 4: Simplify right side
    34,057.09x = 545,860,285.99
  5. Step 5: Solve for x
    x = 545,860,285.99/34,057.09
  6. Step 6: Final answer
    x = 16,027.80

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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.