Home / 41,675.49-57,511.71-22,554.83

Finding the Fourth Proportional to 41,675.49, 57,511.71 and 22,554.83

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Solution

The fourth proportional to 41,675.49, 57,511.71 and 22,554.83 is: 31,125.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,675.49 : 57,511.71 = 22,554.83 : x
  2. Step 2: Convert to fraction form
    41,675.49/57,511.71 = 22,554.83/x
  3. Step 3: Cross multiply
    41,675.49x = 57,511.71 × 22,554.83
  4. Step 4: Simplify right side
    41,675.49x = 1,297,166,985.84
  5. Step 5: Solve for x
    x = 1,297,166,985.84/41,675.49
  6. Step 6: Final answer
    x = 31,125.42

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Half scale
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Double scale
Find fourth proportional to 41,676.49, 57,513.09 and 22,555.83
Similar ratio
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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.