Home / 3,333,215.94-4,599,816.57-1,883,380.74

Finding the Fourth Proportional to 3,333,215.94, 4,599,816.57 and 1,883,380.74

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Solution

The fourth proportional to 3,333,215.94, 4,599,816.57 and 1,883,380.74 is: 2,599,053.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,215.94 : 4,599,816.57 = 1,883,380.74 : x
  2. Step 2: Convert to fraction form
    3,333,215.94/4,599,816.57 = 1,883,380.74/x
  3. Step 3: Cross multiply
    3,333,215.94x = 4,599,816.57 × 1,883,380.74
  4. Step 4: Simplify right side
    3,333,215.94x = 8,663,205,935,470.86
  5. Step 5: Solve for x
    x = 8,663,205,935,470.86/3,333,215.94
  6. Step 6: Final answer
    x = 2,599,053.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.