Home / 9,670,486.46-14,500,737.86-2,846,175.30

Finding the Fourth Proportional to 9,670,486.46, 14,500,737.86 and 2,846,175.30

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Solution

The fourth proportional to 9,670,486.46, 14,500,737.86 and 2,846,175.30 is: 4,267,793.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,670,486.46 : 14,500,737.86 = 2,846,175.30 : x
  2. Step 2: Convert to fraction form
    9,670,486.46/14,500,737.86 = 2,846,175.30/x
  3. Step 3: Cross multiply
    9,670,486.46x = 14,500,737.86 × 2,846,175.30
  4. Step 4: Simplify right side
    9,670,486.46x = 41,271,641,914,675.98
  5. Step 5: Solve for x
    x = 41,271,641,914,675.98/9,670,486.46
  6. Step 6: Final answer
    x = 4,267,793.78

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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.