Home / 102,184.22-153,300.95-32,063.54

Finding the Fourth Proportional to 102,184.22, 153,300.95 and 32,063.54

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Solution

The fourth proportional to 102,184.22, 153,300.95 and 32,063.54 is: 48,103.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,184.22 : 153,300.95 = 32,063.54 : x
  2. Step 2: Convert to fraction form
    102,184.22/153,300.95 = 32,063.54/x
  3. Step 3: Cross multiply
    102,184.22x = 153,300.95 × 32,063.54
  4. Step 4: Simplify right side
    102,184.22x = 4,915,370,456.02
  5. Step 5: Solve for x
    x = 4,915,370,456.02/102,184.22
  6. Step 6: Final answer
    x = 48,103.03

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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.