Home / 34,196.27-51,276.54-15,467.36

Finding the Fourth Proportional to 34,196.27, 51,276.54 and 15,467.36

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Solution

The fourth proportional to 34,196.27, 51,276.54 and 15,467.36 is: 23,192.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,196.27 : 51,276.54 = 15,467.36 : x
  2. Step 2: Convert to fraction form
    34,196.27/51,276.54 = 15,467.36/x
  3. Step 3: Cross multiply
    34,196.27x = 51,276.54 × 15,467.36
  4. Step 4: Simplify right side
    34,196.27x = 793,112,703.73
  5. Step 5: Solve for x
    x = 793,112,703.73/34,196.27
  6. Step 6: Final answer
    x = 23,192.96

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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.