Home / 36,256.25-54,377.88-23,069.45

Finding the Fourth Proportional to 36,256.25, 54,377.88 and 23,069.45

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Solution

The fourth proportional to 36,256.25, 54,377.88 and 23,069.45 is: 34,600.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,256.25 : 54,377.88 = 23,069.45 : x
  2. Step 2: Convert to fraction form
    36,256.25/54,377.88 = 23,069.45/x
  3. Step 3: Cross multiply
    36,256.25x = 54,377.88 × 23,069.45
  4. Step 4: Simplify right side
    36,256.25x = 1,254,467,511.88
  5. Step 5: Solve for x
    x = 1,254,467,511.88/36,256.25
  6. Step 6: Final answer
    x = 34,600.04

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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.