Home / 4,061,472.61-6,094,179.44-1,786,701.43

Finding the Fourth Proportional to 4,061,472.61, 6,094,179.44 and 1,786,701.43

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Solution

The fourth proportional to 4,061,472.61, 6,094,179.44 and 1,786,701.43 is: 2,680,919.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,472.61 : 6,094,179.44 = 1,786,701.43 : x
  2. Step 2: Convert to fraction form
    4,061,472.61/6,094,179.44 = 1,786,701.43/x
  3. Step 3: Cross multiply
    4,061,472.61x = 6,094,179.44 × 1,786,701.43
  4. Step 4: Simplify right side
    4,061,472.61x = 10,888,479,118,195.72
  5. Step 5: Solve for x
    x = 10,888,479,118,195.72/4,061,472.61
  6. Step 6: Final answer
    x = 2,680,919.01

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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.