Home / 3,766,904.73-5,651,305.80-1,071,229.92

Finding the Fourth Proportional to 3,766,904.73, 5,651,305.80 and 1,071,229.92

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Solution

The fourth proportional to 3,766,904.73, 5,651,305.80 and 1,071,229.92 is: 1,607,114.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,904.73 : 5,651,305.80 = 1,071,229.92 : x
  2. Step 2: Convert to fraction form
    3,766,904.73/5,651,305.80 = 1,071,229.92/x
  3. Step 3: Cross multiply
    3,766,904.73x = 5,651,305.80 × 1,071,229.92
  4. Step 4: Simplify right side
    3,766,904.73x = 6,053,847,860,029.54
  5. Step 5: Solve for x
    x = 6,053,847,860,029.54/3,766,904.73
  6. Step 6: Final answer
    x = 1,607,114.67

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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.