Home / 51,094.44-76,419.72-29,984.22

Finding the Fourth Proportional to 51,094.44, 76,419.72 and 29,984.22

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Solution

The fourth proportional to 51,094.44, 76,419.72 and 29,984.22 is: 44,846.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,094.44 : 76,419.72 = 29,984.22 : x
  2. Step 2: Convert to fraction form
    51,094.44/76,419.72 = 29,984.22/x
  3. Step 3: Cross multiply
    51,094.44x = 76,419.72 × 29,984.22
  4. Step 4: Simplify right side
    51,094.44x = 2,291,385,696.82
  5. Step 5: Solve for x
    x = 2,291,385,696.82/51,094.44
  6. Step 6: Final answer
    x = 44,846.09

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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.