Home / 6,756,604.10-9,323,998.42-3,659,102.30

Finding the Fourth Proportional to 6,756,604.10, 9,323,998.42 and 3,659,102.30

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Solution

The fourth proportional to 6,756,604.10, 9,323,998.42 and 3,659,102.30 is: 5,049,498.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,756,604.10 : 9,323,998.42 = 3,659,102.30 : x
  2. Step 2: Convert to fraction form
    6,756,604.10/9,323,998.42 = 3,659,102.30/x
  3. Step 3: Cross multiply
    6,756,604.10x = 9,323,998.42 × 3,659,102.30
  4. Step 4: Simplify right side
    6,756,604.10x = 34,117,464,063,818.36
  5. Step 5: Solve for x
    x = 34,117,464,063,818.36/6,756,604.10
  6. Step 6: Final answer
    x = 5,049,498.77

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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.