Home / 3,375,241.17-4,657,797.33-1,826,468.96

Finding the Fourth Proportional to 3,375,241.17, 4,657,797.33 and 1,826,468.96

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Solution

The fourth proportional to 3,375,241.17, 4,657,797.33 and 1,826,468.96 is: 2,520,507.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,375,241.17 : 4,657,797.33 = 1,826,468.96 : x
  2. Step 2: Convert to fraction form
    3,375,241.17/4,657,797.33 = 1,826,468.96/x
  3. Step 3: Cross multiply
    3,375,241.17x = 4,657,797.33 × 1,826,468.96
  4. Step 4: Simplify right side
    3,375,241.17x = 8,507,322,221,926.89
  5. Step 5: Solve for x
    x = 8,507,322,221,926.89/3,375,241.17
  6. Step 6: Final answer
    x = 2,520,507.96

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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.