Home / 6,703,940.40-10,055,910.60-3,510,045.60

Finding the Fourth Proportional to 6,703,940.40, 10,055,910.60 and 3,510,045.60

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Solution

The fourth proportional to 6,703,940.40, 10,055,910.60 and 3,510,045.60 is: 5,265,068.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,940.40 : 10,055,910.60 = 3,510,045.60 : x
  2. Step 2: Convert to fraction form
    6,703,940.40/10,055,910.60 = 3,510,045.60/x
  3. Step 3: Cross multiply
    6,703,940.40x = 10,055,910.60 × 3,510,045.60
  4. Step 4: Simplify right side
    6,703,940.40x = 35,296,704,755,523.36
  5. Step 5: Solve for x
    x = 35,296,704,755,523.36/6,703,940.40
  6. Step 6: Final answer
    x = 5,265,068.40

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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.