Home / 5,797,157.40-8,695,736.10-3,246,240.60

Finding the Fourth Proportional to 5,797,157.40, 8,695,736.10 and 3,246,240.60

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Solution

The fourth proportional to 5,797,157.40, 8,695,736.10 and 3,246,240.60 is: 4,869,360.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,157.40 : 8,695,736.10 = 3,246,240.60 : x
  2. Step 2: Convert to fraction form
    5,797,157.40/8,695,736.10 = 3,246,240.60/x
  3. Step 3: Cross multiply
    5,797,157.40x = 8,695,736.10 × 3,246,240.60
  4. Step 4: Simplify right side
    5,797,157.40x = 28,228,451,574,705.66
  5. Step 5: Solve for x
    x = 28,228,451,574,705.66/5,797,157.40
  6. Step 6: Final answer
    x = 4,869,360.90

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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.