Home / 3,511,766.25-4,846,235.70-2,061,461.69

Finding the Fourth Proportional to 3,511,766.25, 4,846,235.70 and 2,061,461.69

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Solution

The fourth proportional to 3,511,766.25, 4,846,235.70 and 2,061,461.69 is: 2,844,816.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,766.25 : 4,846,235.70 = 2,061,461.69 : x
  2. Step 2: Convert to fraction form
    3,511,766.25/4,846,235.70 = 2,061,461.69/x
  3. Step 3: Cross multiply
    3,511,766.25x = 4,846,235.70 × 2,061,461.69
  4. Step 4: Simplify right side
    3,511,766.25x = 9,990,329,224,302.50
  5. Step 5: Solve for x
    x = 9,990,329,224,302.50/3,511,766.25
  6. Step 6: Final answer
    x = 2,844,816.12

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1.5x scale

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.