Home / 34,819.88-48,090.99-23,469.81

Finding the Fourth Proportional to 34,819.88, 48,090.99 and 23,469.81

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Solution

The fourth proportional to 34,819.88, 48,090.99 and 23,469.81 is: 32,415.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,819.88 : 48,090.99 = 23,469.81 : x
  2. Step 2: Convert to fraction form
    34,819.88/48,090.99 = 23,469.81/x
  3. Step 3: Cross multiply
    34,819.88x = 48,090.99 × 23,469.81
  4. Step 4: Simplify right side
    34,819.88x = 1,128,686,398.01
  5. Step 5: Solve for x
    x = 1,128,686,398.01/34,819.88
  6. Step 6: Final answer
    x = 32,415.00

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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.