Home / 5,796,188.80-8,703,614.40-4,377,846.40

Finding the Fourth Proportional to 5,796,188.80, 8,703,614.40 and 4,377,846.40

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Solution

The fourth proportional to 5,796,188.80, 8,703,614.40 and 4,377,846.40 is: 6,573,817.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,188.80 : 8,703,614.40 = 4,377,846.40 : x
  2. Step 2: Convert to fraction form
    5,796,188.80/8,703,614.40 = 4,377,846.40/x
  3. Step 3: Cross multiply
    5,796,188.80x = 8,703,614.40 × 4,377,846.40
  4. Step 4: Simplify right side
    5,796,188.80x = 38,103,086,968,028.16
  5. Step 5: Solve for x
    x = 38,103,086,968,028.16/5,796,188.80
  6. Step 6: Final answer
    x = 6,573,817.43

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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.