Home / 246,550.10-369,825.15-202,226.90

Finding the Fourth Proportional to 246,550.10, 369,825.15 and 202,226.90

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Solution

The fourth proportional to 246,550.10, 369,825.15 and 202,226.90 is: 303,340.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,550.10 : 369,825.15 = 202,226.90 : x
  2. Step 2: Convert to fraction form
    246,550.10/369,825.15 = 202,226.90/x
  3. Step 3: Cross multiply
    246,550.10x = 369,825.15 × 202,226.90
  4. Step 4: Simplify right side
    246,550.10x = 74,788,593,626.54
  5. Step 5: Solve for x
    x = 74,788,593,626.54/246,550.10
  6. Step 6: Final answer
    x = 303,340.35

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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.