Home / 3,746,173.23-5,169,734.82-2,027,293.83

Finding the Fourth Proportional to 3,746,173.23, 5,169,734.82 and 2,027,293.83

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Solution

The fourth proportional to 3,746,173.23, 5,169,734.82 and 2,027,293.83 is: 2,797,674.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,173.23 : 5,169,734.82 = 2,027,293.83 : x
  2. Step 2: Convert to fraction form
    3,746,173.23/5,169,734.82 = 2,027,293.83/x
  3. Step 3: Cross multiply
    3,746,173.23x = 5,169,734.82 × 2,027,293.83
  4. Step 4: Simplify right side
    3,746,173.23x = 10,480,571,503,322.16
  5. Step 5: Solve for x
    x = 10,480,571,503,322.16/3,746,173.23
  6. Step 6: Final answer
    x = 2,797,674.02

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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.