Home / 35,786.04-53,650.83-22,610.64

Finding the Fourth Proportional to 35,786.04, 53,650.83 and 22,610.64

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Solution

The fourth proportional to 35,786.04, 53,650.83 and 22,610.64 is: 33,898.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,786.04 : 53,650.83 = 22,610.64 : x
  2. Step 2: Convert to fraction form
    35,786.04/53,650.83 = 22,610.64/x
  3. Step 3: Cross multiply
    35,786.04x = 53,650.83 × 22,610.64
  4. Step 4: Simplify right side
    35,786.04x = 1,213,079,602.83
  5. Step 5: Solve for x
    x = 1,213,079,602.83/35,786.04
  6. Step 6: Final answer
    x = 33,898.12

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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.