Home / 43,675.22-65,466.12-22,594.04

Finding the Fourth Proportional to 43,675.22, 65,466.12 and 22,594.04

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Solution

The fourth proportional to 43,675.22, 65,466.12 and 22,594.04 is: 33,866.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,675.22 : 65,466.12 = 22,594.04 : x
  2. Step 2: Convert to fraction form
    43,675.22/65,466.12 = 22,594.04/x
  3. Step 3: Cross multiply
    43,675.22x = 65,466.12 × 22,594.04
  4. Step 4: Simplify right side
    43,675.22x = 1,479,144,133.92
  5. Step 5: Solve for x
    x = 1,479,144,133.92/43,675.22
  6. Step 6: Final answer
    x = 33,866.90

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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.