Home / 3,683,704.44-5,526,385.04-1,124,705.32

Finding the Fourth Proportional to 3,683,704.44, 5,526,385.04 and 1,124,705.32

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Solution

The fourth proportional to 3,683,704.44, 5,526,385.04 and 1,124,705.32 is: 1,687,310.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,704.44 : 5,526,385.04 = 1,124,705.32 : x
  2. Step 2: Convert to fraction form
    3,683,704.44/5,526,385.04 = 1,124,705.32/x
  3. Step 3: Cross multiply
    3,683,704.44x = 5,526,385.04 × 1,124,705.32
  4. Step 4: Simplify right side
    3,683,704.44x = 6,215,554,654,856.41
  5. Step 5: Solve for x
    x = 6,215,554,654,856.41/3,683,704.44
  6. Step 6: Final answer
    x = 1,687,310.90

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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.