Home / 3,273,714.96-4,517,866.80-1,823,410.77

Finding the Fourth Proportional to 3,273,714.96, 4,517,866.80 and 1,823,410.77

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Solution

The fourth proportional to 3,273,714.96, 4,517,866.80 and 1,823,410.77 is: 2,516,384.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,714.96 : 4,517,866.80 = 1,823,410.77 : x
  2. Step 2: Convert to fraction form
    3,273,714.96/4,517,866.80 = 1,823,410.77/x
  3. Step 3: Cross multiply
    3,273,714.96x = 4,517,866.80 × 1,823,410.77
  4. Step 4: Simplify right side
    3,273,714.96x = 8,237,926,980,545.44
  5. Step 5: Solve for x
    x = 8,237,926,980,545.44/3,273,714.96
  6. Step 6: Final answer
    x = 2,516,384.93

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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.