Home / 5,729,360.45-8,593,915.83-2,695,044.43

Finding the Fourth Proportional to 5,729,360.45, 8,593,915.83 and 2,695,044.43

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Solution

The fourth proportional to 5,729,360.45, 8,593,915.83 and 2,695,044.43 is: 4,042,507.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,729,360.45 : 8,593,915.83 = 2,695,044.43 : x
  2. Step 2: Convert to fraction form
    5,729,360.45/8,593,915.83 = 2,695,044.43/x
  3. Step 3: Cross multiply
    5,729,360.45x = 8,593,915.83 × 2,695,044.43
  4. Step 4: Simplify right side
    5,729,360.45x = 23,160,984,965,995.91
  5. Step 5: Solve for x
    x = 23,160,984,965,995.91/5,729,360.45
  6. Step 6: Final answer
    x = 4,042,507.92

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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.