Home / 36,750.33-55,096.34-15,959.25

Finding the Fourth Proportional to 36,750.33, 55,096.34 and 15,959.25

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Solution

The fourth proportional to 36,750.33, 55,096.34 and 15,959.25 is: 23,926.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,750.33 : 55,096.34 = 15,959.25 : x
  2. Step 2: Convert to fraction form
    36,750.33/55,096.34 = 15,959.25/x
  3. Step 3: Cross multiply
    36,750.33x = 55,096.34 × 15,959.25
  4. Step 4: Simplify right side
    36,750.33x = 879,296,184.35
  5. Step 5: Solve for x
    x = 879,296,184.35/36,750.33
  6. Step 6: Final answer
    x = 23,926.21

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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.