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Finding the Fourth Proportional to 544,752.32, 816,794.88 and 224,804.96

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Solution

The fourth proportional to 544,752.32, 816,794.88 and 224,804.96 is: 337,069.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,752.32 : 816,794.88 = 224,804.96 : x
  2. Step 2: Convert to fraction form
    544,752.32/816,794.88 = 224,804.96/x
  3. Step 3: Cross multiply
    544,752.32x = 816,794.88 × 224,804.96
  4. Step 4: Simplify right side
    544,752.32x = 183,619,540,326.61
  5. Step 5: Solve for x
    x = 183,619,540,326.61/544,752.32
  6. Step 6: Final answer
    x = 337,069.77

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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.