Home / 5,859,229.41-8,788,778.37-2,071,826.55

Finding the Fourth Proportional to 5,859,229.41, 8,788,778.37 and 2,071,826.55

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Solution

The fourth proportional to 5,859,229.41, 8,788,778.37 and 2,071,826.55 is: 3,107,716.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,859,229.41 : 8,788,778.37 = 2,071,826.55 : x
  2. Step 2: Convert to fraction form
    5,859,229.41/8,788,778.37 = 2,071,826.55/x
  3. Step 3: Cross multiply
    5,859,229.41x = 8,788,778.37 × 2,071,826.55
  4. Step 4: Simplify right side
    5,859,229.41x = 18,208,824,369,031.72
  5. Step 5: Solve for x
    x = 18,208,824,369,031.72/5,859,229.41
  6. Step 6: Final answer
    x = 3,107,716.58

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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.