Home / 29,702.22-44,553.33-11,940.96

Finding the Fourth Proportional to 29,702.22, 44,553.33 and 11,940.96

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Solution

The fourth proportional to 29,702.22, 44,553.33 and 11,940.96 is: 17,911.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,702.22 : 44,553.33 = 11,940.96 : x
  2. Step 2: Convert to fraction form
    29,702.22/44,553.33 = 11,940.96/x
  3. Step 3: Cross multiply
    29,702.22x = 44,553.33 × 11,940.96
  4. Step 4: Simplify right side
    29,702.22x = 532,009,531.40
  5. Step 5: Solve for x
    x = 532,009,531.40/29,702.22
  6. Step 6: Final answer
    x = 17,911.44

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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.