Home / 35,078.30-52,523.99-30,594.27

Finding the Fourth Proportional to 35,078.30, 52,523.99 and 30,594.27

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Solution

The fourth proportional to 35,078.30, 52,523.99 and 30,594.27 is: 45,809.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,078.30 : 52,523.99 = 30,594.27 : x
  2. Step 2: Convert to fraction form
    35,078.30/52,523.99 = 30,594.27/x
  3. Step 3: Cross multiply
    35,078.30x = 52,523.99 × 30,594.27
  4. Step 4: Simplify right side
    35,078.30x = 1,606,933,131.54
  5. Step 5: Solve for x
    x = 1,606,933,131.54/35,078.30
  6. Step 6: Final answer
    x = 45,809.89

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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.