Home / 164,453.49-226,907.33-96,466.95

Finding the Fourth Proportional to 164,453.49, 226,907.33 and 96,466.95

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Solution

The fourth proportional to 164,453.49, 226,907.33 and 96,466.95 is: 133,101.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,453.49 : 226,907.33 = 96,466.95 : x
  2. Step 2: Convert to fraction form
    164,453.49/226,907.33 = 96,466.95/x
  3. Step 3: Cross multiply
    164,453.49x = 226,907.33 × 96,466.95
  4. Step 4: Simplify right side
    164,453.49x = 21,889,057,575.41
  5. Step 5: Solve for x
    x = 21,889,057,575.41/164,453.49
  6. Step 6: Final answer
    x = 133,101.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.