Home / 4,850,591.68-7,276,634.88-1,654,972.96

Finding the Fourth Proportional to 4,850,591.68, 7,276,634.88 and 1,654,972.96

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Solution

The fourth proportional to 4,850,591.68, 7,276,634.88 and 1,654,972.96 is: 2,482,714.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,591.68 : 7,276,634.88 = 1,654,972.96 : x
  2. Step 2: Convert to fraction form
    4,850,591.68/7,276,634.88 = 1,654,972.96/x
  3. Step 3: Cross multiply
    4,850,591.68x = 7,276,634.88 × 1,654,972.96
  4. Step 4: Simplify right side
    4,850,591.68x = 12,042,633,966,192.84
  5. Step 5: Solve for x
    x = 12,042,633,966,192.84/4,850,591.68
  6. Step 6: Final answer
    x = 2,482,714.43

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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.