Home / 3,470,712.46-5,197,014.51-2,793,092.38

Finding the Fourth Proportional to 3,470,712.46, 5,197,014.51 and 2,793,092.38

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Solution

The fourth proportional to 3,470,712.46, 5,197,014.51 and 2,793,092.38 is: 4,182,352.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,470,712.46 : 5,197,014.51 = 2,793,092.38 : x
  2. Step 2: Convert to fraction form
    3,470,712.46/5,197,014.51 = 2,793,092.38/x
  3. Step 3: Cross multiply
    3,470,712.46x = 5,197,014.51 × 2,793,092.38
  4. Step 4: Simplify right side
    3,470,712.46x = 14,515,741,626,630.43
  5. Step 5: Solve for x
    x = 14,515,741,626,630.43/3,470,712.46
  6. Step 6: Final answer
    x = 4,182,352.12

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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.