Home / 34,571.96-51,814.20-22,087.16

Finding the Fourth Proportional to 34,571.96, 51,814.20 and 22,087.16

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Solution

The fourth proportional to 34,571.96, 51,814.20 and 22,087.16 is: 33,102.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,571.96 : 51,814.20 = 22,087.16 : x
  2. Step 2: Convert to fraction form
    34,571.96/51,814.20 = 22,087.16/x
  3. Step 3: Cross multiply
    34,571.96x = 51,814.20 × 22,087.16
  4. Step 4: Simplify right side
    34,571.96x = 1,144,428,525.67
  5. Step 5: Solve for x
    x = 1,144,428,525.67/34,571.96
  6. Step 6: Final answer
    x = 33,102.80

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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.