Home / 4,364,813.32-6,022,380.04-2,874,511.19

Finding the Fourth Proportional to 4,364,813.32, 6,022,380.04 and 2,874,511.19

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Solution

The fourth proportional to 4,364,813.32, 6,022,380.04 and 2,874,511.19 is: 3,966,125.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,364,813.32 : 6,022,380.04 = 2,874,511.19 : x
  2. Step 2: Convert to fraction form
    4,364,813.32/6,022,380.04 = 2,874,511.19/x
  3. Step 3: Cross multiply
    4,364,813.32x = 6,022,380.04 × 2,874,511.19
  4. Step 4: Simplify right side
    4,364,813.32x = 17,311,398,823,282.32
  5. Step 5: Solve for x
    x = 17,311,398,823,282.32/4,364,813.32
  6. Step 6: Final answer
    x = 3,966,125.83

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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.