Home / 122,092.44-183,201.17-58,122.98

Finding the Fourth Proportional to 122,092.44, 183,201.17 and 58,122.98

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Solution

The fourth proportional to 122,092.44, 183,201.17 and 58,122.98 is: 87,214.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,092.44 : 183,201.17 = 58,122.98 : x
  2. Step 2: Convert to fraction form
    122,092.44/183,201.17 = 58,122.98/x
  3. Step 3: Cross multiply
    122,092.44x = 183,201.17 × 58,122.98
  4. Step 4: Simplify right side
    122,092.44x = 10,648,196,733.27
  5. Step 5: Solve for x
    x = 10,648,196,733.27/122,092.44
  6. Step 6: Final answer
    x = 87,214.22

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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.