Home / 3,074,117.70-4,611,176.55-944,198.40

Finding the Fourth Proportional to 3,074,117.70, 4,611,176.55 and 944,198.40

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Solution

The fourth proportional to 3,074,117.70, 4,611,176.55 and 944,198.40 is: 1,416,297.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,074,117.70 : 4,611,176.55 = 944,198.40 : x
  2. Step 2: Convert to fraction form
    3,074,117.70/4,611,176.55 = 944,198.40/x
  3. Step 3: Cross multiply
    3,074,117.70x = 4,611,176.55 × 944,198.40
  4. Step 4: Simplify right side
    3,074,117.70x = 4,353,865,520,627.52
  5. Step 5: Solve for x
    x = 4,353,865,520,627.52/3,074,117.70
  6. Step 6: Final answer
    x = 1,416,297.60

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Similar ratio
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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.