Home / 3,040,761.06-4,553,421.48-1,825,581.85

Finding the Fourth Proportional to 3,040,761.06, 4,553,421.48 and 1,825,581.85

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Solution

The fourth proportional to 3,040,761.06, 4,553,421.48 and 1,825,581.85 is: 2,733,737.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,761.06 : 4,553,421.48 = 1,825,581.85 : x
  2. Step 2: Convert to fraction form
    3,040,761.06/4,553,421.48 = 1,825,581.85/x
  3. Step 3: Cross multiply
    3,040,761.06x = 4,553,421.48 × 1,825,581.85
  4. Step 4: Simplify right side
    3,040,761.06x = 8,312,643,597,904.59
  5. Step 5: Solve for x
    x = 8,312,643,597,904.59/3,040,761.06
  6. Step 6: Final answer
    x = 2,733,737.85

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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.