Home / 2,732,657.70-4,092,425.55-1,467,696.90

Finding the Fourth Proportional to 2,732,657.70, 4,092,425.55 and 1,467,696.90

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Solution

The fourth proportional to 2,732,657.70, 4,092,425.55 and 1,467,696.90 is: 2,198,021.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,657.70 : 4,092,425.55 = 1,467,696.90 : x
  2. Step 2: Convert to fraction form
    2,732,657.70/4,092,425.55 = 1,467,696.90/x
  3. Step 3: Cross multiply
    2,732,657.70x = 4,092,425.55 × 1,467,696.90
  4. Step 4: Simplify right side
    2,732,657.70x = 6,006,440,293,215.79
  5. Step 5: Solve for x
    x = 6,006,440,293,215.79/2,732,657.70
  6. Step 6: Final answer
    x = 2,198,021.47

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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.