Home / 104,280.53-156,033.14-62,183.48

Finding the Fourth Proportional to 104,280.53, 156,033.14 and 62,183.48

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Solution

The fourth proportional to 104,280.53, 156,033.14 and 62,183.48 is: 93,044.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,280.53 : 156,033.14 = 62,183.48 : x
  2. Step 2: Convert to fraction form
    104,280.53/156,033.14 = 62,183.48/x
  3. Step 3: Cross multiply
    104,280.53x = 156,033.14 × 62,183.48
  4. Step 4: Simplify right side
    104,280.53x = 9,702,682,549.44
  5. Step 5: Solve for x
    x = 9,702,682,549.44/104,280.53
  6. Step 6: Final answer
    x = 93,044.05

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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.