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Finding the Fourth Proportional to 244,870.64, 366,800.52 and 227,154.32

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Solution

The fourth proportional to 244,870.64, 366,800.52 and 227,154.32 is: 340,262.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,870.64 : 366,800.52 = 227,154.32 : x
  2. Step 2: Convert to fraction form
    244,870.64/366,800.52 = 227,154.32/x
  3. Step 3: Cross multiply
    244,870.64x = 366,800.52 × 227,154.32
  4. Step 4: Simplify right side
    244,870.64x = 83,320,322,696.25
  5. Step 5: Solve for x
    x = 83,320,322,696.25/244,870.64
  6. Step 6: Final answer
    x = 340,262.61

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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.