Home / 3,511,266.92-4,843,608.26-2,858,595.04

Finding the Fourth Proportional to 3,511,266.92, 4,843,608.26 and 2,858,595.04

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Solution

The fourth proportional to 3,511,266.92, 4,843,608.26 and 2,858,595.04 is: 3,943,281.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,511,266.92 : 4,843,608.26 = 2,858,595.04 : x
  2. Step 2: Convert to fraction form
    3,511,266.92/4,843,608.26 = 2,858,595.04/x
  3. Step 3: Cross multiply
    3,511,266.92x = 4,843,608.26 × 2,858,595.04
  4. Step 4: Simplify right side
    3,511,266.92x = 13,845,914,521,337.04
  5. Step 5: Solve for x
    x = 13,845,914,521,337.04/3,511,266.92
  6. Step 6: Final answer
    x = 3,943,281.69

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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.