Home / 30,067.00-45,151.76-25,064.24

Finding the Fourth Proportional to 30,067.00, 45,151.76 and 25,064.24

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Solution

The fourth proportional to 30,067.00, 45,151.76 and 25,064.24 is: 37,639.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,067.00 : 45,151.76 = 25,064.24 : x
  2. Step 2: Convert to fraction form
    30,067.00/45,151.76 = 25,064.24/x
  3. Step 3: Cross multiply
    30,067.00x = 45,151.76 × 25,064.24
  4. Step 4: Simplify right side
    30,067.00x = 1,131,694,385.96
  5. Step 5: Solve for x
    x = 1,131,694,385.96/30,067.00
  6. Step 6: Final answer
    x = 37,639.09

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1.5x scale

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.