Home / 45,029.72-67,524.74-23,964.68

Finding the Fourth Proportional to 45,029.72, 67,524.74 and 23,964.68

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Solution

The fourth proportional to 45,029.72, 67,524.74 and 23,964.68 is: 35,936.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,029.72 : 67,524.74 = 23,964.68 : x
  2. Step 2: Convert to fraction form
    45,029.72/67,524.74 = 23,964.68/x
  3. Step 3: Cross multiply
    45,029.72x = 67,524.74 × 23,964.68
  4. Step 4: Simplify right side
    45,029.72x = 1,618,208,786.18
  5. Step 5: Solve for x
    x = 1,618,208,786.18/45,029.72
  6. Step 6: Final answer
    x = 35,936.46

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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.