Home / 3,067,411.60-4,601,120.64-3,062,981.44

Finding the Fourth Proportional to 3,067,411.60, 4,601,120.64 and 3,062,981.44

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Solution

The fourth proportional to 3,067,411.60, 4,601,120.64 and 3,062,981.44 is: 4,594,475.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,411.60 : 4,601,120.64 = 3,062,981.44 : x
  2. Step 2: Convert to fraction form
    3,067,411.60/4,601,120.64 = 3,062,981.44/x
  3. Step 3: Cross multiply
    3,067,411.60x = 4,601,120.64 × 3,062,981.44
  4. Step 4: Simplify right side
    3,067,411.60x = 14,093,147,123,520.92
  5. Step 5: Solve for x
    x = 14,093,147,123,520.92/3,067,411.60
  6. Step 6: Final answer
    x = 4,594,475.40

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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.