Home / 4,474,714.04-6,172,467.77-3,166,494.38

Finding the Fourth Proportional to 4,474,714.04, 6,172,467.77 and 3,166,494.38

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Solution

The fourth proportional to 4,474,714.04, 6,172,467.77 and 3,166,494.38 is: 4,367,895.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,714.04 : 6,172,467.77 = 3,166,494.38 : x
  2. Step 2: Convert to fraction form
    4,474,714.04/6,172,467.77 = 3,166,494.38/x
  3. Step 3: Cross multiply
    4,474,714.04x = 6,172,467.77 × 3,166,494.38
  4. Step 4: Simplify right side
    4,474,714.04x = 19,545,084,457,741.32
  5. Step 5: Solve for x
    x = 19,545,084,457,741.32/4,474,714.04
  6. Step 6: Final answer
    x = 4,367,895.76

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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.