Home / 32,626.44-45,033.36-19,202

Finding the Fourth Proportional to 32,626.44, 45,033.36 and 19,202

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Solution

The fourth proportional to 32,626.44, 45,033.36 and 19,202 is: 26,503.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626.44 : 45,033.36 = 19,202 : x
  2. Step 2: Convert to fraction form
    32,626.44/45,033.36 = 19,202/x
  3. Step 3: Cross multiply
    32,626.44x = 45,033.36 × 19,202
  4. Step 4: Simplify right side
    32,626.44x = 864,730,578.72
  5. Step 5: Solve for x
    x = 864,730,578.72/32,626.44
  6. Step 6: Final answer
    x = 26,503.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.