Home / 6,903,219.42-10,352,575.44-2,290,966.73

Finding the Fourth Proportional to 6,903,219.42, 10,352,575.44 and 2,290,966.73

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Solution

The fourth proportional to 6,903,219.42, 10,352,575.44 and 2,290,966.73 is: 3,435,702.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903,219.42 : 10,352,575.44 = 2,290,966.73 : x
  2. Step 2: Convert to fraction form
    6,903,219.42/10,352,575.44 = 2,290,966.73/x
  3. Step 3: Cross multiply
    6,903,219.42x = 10,352,575.44 × 2,290,966.73
  4. Step 4: Simplify right side
    6,903,219.42x = 23,717,405,851,092.23
  5. Step 5: Solve for x
    x = 23,717,405,851,092.23/6,903,219.42
  6. Step 6: Final answer
    x = 3,435,702.16

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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.