Home / 4,597,168.72-6,344,092.84-2,664,550.31

Finding the Fourth Proportional to 4,597,168.72, 6,344,092.84 and 2,664,550.31

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Solution

The fourth proportional to 4,597,168.72, 6,344,092.84 and 2,664,550.31 is: 3,677,079.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,168.72 : 6,344,092.84 = 2,664,550.31 : x
  2. Step 2: Convert to fraction form
    4,597,168.72/6,344,092.84 = 2,664,550.31/x
  3. Step 3: Cross multiply
    4,597,168.72x = 6,344,092.84 × 2,664,550.31
  4. Step 4: Simplify right side
    4,597,168.72x = 16,904,154,552,689.64
  5. Step 5: Solve for x
    x = 16,904,154,552,689.64/4,597,168.72
  6. Step 6: Final answer
    x = 3,677,079.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.