Home / 4,490,536.08-6,196,942.28-2,425,551.64

Finding the Fourth Proportional to 4,490,536.08, 6,196,942.28 and 2,425,551.64

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Solution

The fourth proportional to 4,490,536.08, 6,196,942.28 and 2,425,551.64 is: 3,347,262.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,490,536.08 : 6,196,942.28 = 2,425,551.64 : x
  2. Step 2: Convert to fraction form
    4,490,536.08/6,196,942.28 = 2,425,551.64/x
  3. Step 3: Cross multiply
    4,490,536.08x = 6,196,942.28 × 2,425,551.64
  4. Step 4: Simplify right side
    4,490,536.08x = 15,031,003,504,175.46
  5. Step 5: Solve for x
    x = 15,031,003,504,175.46/4,490,536.08
  6. Step 6: Final answer
    x = 3,347,262.61

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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.