Home / 44,995.08-67,494.44-15,415.91

Finding the Fourth Proportional to 44,995.08, 67,494.44 and 15,415.91

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Solution

The fourth proportional to 44,995.08, 67,494.44 and 15,415.91 is: 23,124.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,995.08 : 67,494.44 = 15,415.91 : x
  2. Step 2: Convert to fraction form
    44,995.08/67,494.44 = 15,415.91/x
  3. Step 3: Cross multiply
    44,995.08x = 67,494.44 × 15,415.91
  4. Step 4: Simplify right side
    44,995.08x = 1,040,487,797.99
  5. Step 5: Solve for x
    x = 1,040,487,797.99/44,995.08
  6. Step 6: Final answer
    x = 23,124.48

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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.