Home / 3,741,785.80-5,604,384.30-2,248,793.80

Finding the Fourth Proportional to 3,741,785.80, 5,604,384.30 and 2,248,793.80

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Solution

The fourth proportional to 3,741,785.80, 5,604,384.30 and 2,248,793.80 is: 3,368,205.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,785.80 : 5,604,384.30 = 2,248,793.80 : x
  2. Step 2: Convert to fraction form
    3,741,785.80/5,604,384.30 = 2,248,793.80/x
  3. Step 3: Cross multiply
    3,741,785.80x = 5,604,384.30 × 2,248,793.80
  4. Step 4: Simplify right side
    3,741,785.80x = 12,603,104,666,657.34
  5. Step 5: Solve for x
    x = 12,603,104,666,657.34/3,741,785.80
  6. Step 6: Final answer
    x = 3,368,205.81

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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.