Home / 104,198.18-156,292.91-44,210.19

Finding the Fourth Proportional to 104,198.18, 156,292.91 and 44,210.19

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Solution

The fourth proportional to 104,198.18, 156,292.91 and 44,210.19 is: 66,313.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,198.18 : 156,292.91 = 44,210.19 : x
  2. Step 2: Convert to fraction form
    104,198.18/156,292.91 = 44,210.19/x
  3. Step 3: Cross multiply
    104,198.18x = 156,292.91 × 44,210.19
  4. Step 4: Simplify right side
    104,198.18x = 6,909,739,025.70
  5. Step 5: Solve for x
    x = 6,909,739,025.70/104,198.18
  6. Step 6: Final answer
    x = 66,313.44

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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.