Home / 6,623,723.94-9,934,589.34-4,244,196.84

Finding the Fourth Proportional to 6,623,723.94, 9,934,589.34 and 4,244,196.84

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Solution

The fourth proportional to 6,623,723.94, 9,934,589.34 and 4,244,196.84 is: 6,365,656.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,623,723.94 : 9,934,589.34 = 4,244,196.84 : x
  2. Step 2: Convert to fraction form
    6,623,723.94/9,934,589.34 = 4,244,196.84/x
  3. Step 3: Cross multiply
    6,623,723.94x = 9,934,589.34 × 4,244,196.84
  4. Step 4: Simplify right side
    6,623,723.94x = 42,164,352,683,525.68
  5. Step 5: Solve for x
    x = 42,164,352,683,525.68/6,623,723.94
  6. Step 6: Final answer
    x = 6,365,656.70

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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.