Home / 3,096,603.40-4,648,404.30-1,835,141.80

Finding the Fourth Proportional to 3,096,603.40, 4,648,404.30 and 1,835,141.80

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Solution

The fourth proportional to 3,096,603.40, 4,648,404.30 and 1,835,141.80 is: 2,754,786.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,603.40 : 4,648,404.30 = 1,835,141.80 : x
  2. Step 2: Convert to fraction form
    3,096,603.40/4,648,404.30 = 1,835,141.80/x
  3. Step 3: Cross multiply
    3,096,603.40x = 4,648,404.30 × 1,835,141.80
  4. Step 4: Simplify right side
    3,096,603.40x = 8,530,481,034,229.74
  5. Step 5: Solve for x
    x = 8,530,481,034,229.74/3,096,603.40
  6. Step 6: Final answer
    x = 2,754,786.43

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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.