Home / 104,017.83-156,033.23-41,680.23

Finding the Fourth Proportional to 104,017.83, 156,033.23 and 41,680.23

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Solution

The fourth proportional to 104,017.83, 156,033.23 and 41,680.23 is: 62,522.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,017.83 : 156,033.23 = 41,680.23 : x
  2. Step 2: Convert to fraction form
    104,017.83/156,033.23 = 41,680.23/x
  3. Step 3: Cross multiply
    104,017.83x = 156,033.23 × 41,680.23
  4. Step 4: Simplify right side
    104,017.83x = 6,503,500,705.64
  5. Step 5: Solve for x
    x = 6,503,500,705.64/104,017.83
  6. Step 6: Final answer
    x = 62,522.94

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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.