Home / 6,807,296.50-9,394,069.26-3,751,510.72

Finding the Fourth Proportional to 6,807,296.50, 9,394,069.26 and 3,751,510.72

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Solution

The fourth proportional to 6,807,296.50, 9,394,069.26 and 3,751,510.72 is: 5,177,084.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,296.50 : 9,394,069.26 = 3,751,510.72 : x
  2. Step 2: Convert to fraction form
    6,807,296.50/9,394,069.26 = 3,751,510.72/x
  3. Step 3: Cross multiply
    6,807,296.50x = 9,394,069.26 × 3,751,510.72
  4. Step 4: Simplify right side
    6,807,296.50x = 35,241,951,533,312.47
  5. Step 5: Solve for x
    x = 35,241,951,533,312.47/6,807,296.50
  6. Step 6: Final answer
    x = 5,177,084.84

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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.