Home / 34,192.76-51,250.79-22,369.25

Finding the Fourth Proportional to 34,192.76, 51,250.79 and 22,369.25

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Solution

The fourth proportional to 34,192.76, 51,250.79 and 22,369.25 is: 33,528.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,192.76 : 51,250.79 = 22,369.25 : x
  2. Step 2: Convert to fraction form
    34,192.76/51,250.79 = 22,369.25/x
  3. Step 3: Cross multiply
    34,192.76x = 51,250.79 × 22,369.25
  4. Step 4: Simplify right side
    34,192.76x = 1,146,441,918.26
  5. Step 5: Solve for x
    x = 1,146,441,918.26/34,192.76
  6. Step 6: Final answer
    x = 33,528.80

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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.