Home / 48,973.26-73,468.54-17,392.98

Finding the Fourth Proportional to 48,973.26, 73,468.54 and 17,392.98

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Solution

The fourth proportional to 48,973.26, 73,468.54 and 17,392.98 is: 26,092.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,973.26 : 73,468.54 = 17,392.98 : x
  2. Step 2: Convert to fraction form
    48,973.26/73,468.54 = 17,392.98/x
  3. Step 3: Cross multiply
    48,973.26x = 73,468.54 × 17,392.98
  4. Step 4: Simplify right side
    48,973.26x = 1,277,836,846.85
  5. Step 5: Solve for x
    x = 1,277,836,846.85/48,973.26
  6. Step 6: Final answer
    x = 26,092.54

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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.