Home / 29,355.54-43,977.95-22,749.44

Finding the Fourth Proportional to 29,355.54, 43,977.95 and 22,749.44

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Solution

The fourth proportional to 29,355.54, 43,977.95 and 22,749.44 is: 34,081.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355.54 : 43,977.95 = 22,749.44 : x
  2. Step 2: Convert to fraction form
    29,355.54/43,977.95 = 22,749.44/x
  3. Step 3: Cross multiply
    29,355.54x = 43,977.95 × 22,749.44
  4. Step 4: Simplify right side
    29,355.54x = 1,000,473,734.85
  5. Step 5: Solve for x
    x = 1,000,473,734.85/29,355.54
  6. Step 6: Final answer
    x = 34,081.26

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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.