Home / 4,214,275-5,815,699.50-2,306,563

Finding the Fourth Proportional to 4,214,275, 5,815,699.50 and 2,306,563

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Solution

The fourth proportional to 4,214,275, 5,815,699.50 and 2,306,563 is: 3,183,056.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,214,275 : 5,815,699.50 = 2,306,563 : x
  2. Step 2: Convert to fraction form
    4,214,275/5,815,699.50 = 2,306,563/x
  3. Step 3: Cross multiply
    4,214,275x = 5,815,699.50 × 2,306,563
  4. Step 4: Simplify right side
    4,214,275x = 13,414,277,285,818.50
  5. Step 5: Solve for x
    x = 13,414,277,285,818.50/4,214,275
  6. Step 6: Final answer
    x = 3,183,056.94

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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.