Home / 41,293.44-61,856.33-19,075.95

Finding the Fourth Proportional to 41,293.44, 61,856.33 and 19,075.95

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Solution

The fourth proportional to 41,293.44, 61,856.33 and 19,075.95 is: 28,575.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,293.44 : 61,856.33 = 19,075.95 : x
  2. Step 2: Convert to fraction form
    41,293.44/61,856.33 = 19,075.95/x
  3. Step 3: Cross multiply
    41,293.44x = 61,856.33 × 19,075.95
  4. Step 4: Simplify right side
    41,293.44x = 1,179,968,162.88
  5. Step 5: Solve for x
    x = 1,179,968,162.88/41,293.44
  6. Step 6: Final answer
    x = 28,575.20

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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.