Home / 2,732,627.70-4,092,380.55-1,467,666.90

Finding the Fourth Proportional to 2,732,627.70, 4,092,380.55 and 1,467,666.90

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Solution

The fourth proportional to 2,732,627.70, 4,092,380.55 and 1,467,666.90 is: 2,197,976.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,627.70 : 4,092,380.55 = 1,467,666.90 : x
  2. Step 2: Convert to fraction form
    2,732,627.70/4,092,380.55 = 1,467,666.90/x
  3. Step 3: Cross multiply
    2,732,627.70x = 4,092,380.55 × 1,467,666.90
  4. Step 4: Simplify right side
    2,732,627.70x = 6,006,251,475,438.79
  5. Step 5: Solve for x
    x = 6,006,251,475,438.79/2,732,627.70
  6. Step 6: Final answer
    x = 2,197,976.50

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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.