Home / 3,744,100.40-5,606,819.40-2,997,604.40

Finding the Fourth Proportional to 3,744,100.40, 5,606,819.40 and 2,997,604.40

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Solution

The fourth proportional to 3,744,100.40, 5,606,819.40 and 2,997,604.40 is: 4,488,935.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,100.40 : 5,606,819.40 = 2,997,604.40 : x
  2. Step 2: Convert to fraction form
    3,744,100.40/5,606,819.40 = 2,997,604.40/x
  3. Step 3: Cross multiply
    3,744,100.40x = 5,606,819.40 × 2,997,604.40
  4. Step 4: Simplify right side
    3,744,100.40x = 16,807,026,503,445.36
  5. Step 5: Solve for x
    x = 16,807,026,503,445.36/3,744,100.40
  6. Step 6: Final answer
    x = 4,488,935.85

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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.