Home / 2,872,897.46-4,311,022.79-1,594,577.73

Finding the Fourth Proportional to 2,872,897.46, 4,311,022.79 and 1,594,577.73

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Solution

The fourth proportional to 2,872,897.46, 4,311,022.79 and 1,594,577.73 is: 2,392,797.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,872,897.46 : 4,311,022.79 = 1,594,577.73 : x
  2. Step 2: Convert to fraction form
    2,872,897.46/4,311,022.79 = 1,594,577.73/x
  3. Step 3: Cross multiply
    2,872,897.46x = 4,311,022.79 × 1,594,577.73
  4. Step 4: Simplify right side
    2,872,897.46x = 6,874,260,934,456.47
  5. Step 5: Solve for x
    x = 6,874,260,934,456.47/2,872,897.46
  6. Step 6: Final answer
    x = 2,392,797.18

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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.