Home / 2,324,015.20-3,476,691.60-2,011,938.40

Finding the Fourth Proportional to 2,324,015.20, 3,476,691.60 and 2,011,938.40

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Solution

The fourth proportional to 2,324,015.20, 3,476,691.60 and 2,011,938.40 is: 3,009,829.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,015.20 : 3,476,691.60 = 2,011,938.40 : x
  2. Step 2: Convert to fraction form
    2,324,015.20/3,476,691.60 = 2,011,938.40/x
  3. Step 3: Cross multiply
    2,324,015.20x = 3,476,691.60 × 2,011,938.40
  4. Step 4: Simplify right side
    2,324,015.20x = 6,994,889,334,997.44
  5. Step 5: Solve for x
    x = 6,994,889,334,997.44/2,324,015.20
  6. Step 6: Final answer
    x = 3,009,829.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.