Home / 3,321,734.92-4,583,994.14-1,793,841.88

Finding the Fourth Proportional to 3,321,734.92, 4,583,994.14 and 1,793,841.88

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Solution

The fourth proportional to 3,321,734.92, 4,583,994.14 and 1,793,841.88 is: 2,475,501.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,734.92 : 4,583,994.14 = 1,793,841.88 : x
  2. Step 2: Convert to fraction form
    3,321,734.92/4,583,994.14 = 1,793,841.88/x
  3. Step 3: Cross multiply
    3,321,734.92x = 4,583,994.14 × 1,793,841.88
  4. Step 4: Simplify right side
    3,321,734.92x = 8,222,960,666,006.58
  5. Step 5: Solve for x
    x = 8,222,960,666,006.58/3,321,734.92
  6. Step 6: Final answer
    x = 2,475,501.77

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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.