Home / 6,795,357.56-9,377,594.81-3,739,571.81

Finding the Fourth Proportional to 6,795,357.56, 9,377,594.81 and 3,739,571.81

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Solution

The fourth proportional to 6,795,357.56, 9,377,594.81 and 3,739,571.81 is: 5,160,609.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,357.56 : 9,377,594.81 = 3,739,571.81 : x
  2. Step 2: Convert to fraction form
    6,795,357.56/9,377,594.81 = 3,739,571.81/x
  3. Step 3: Cross multiply
    6,795,357.56x = 9,377,594.81 × 3,739,571.81
  4. Step 4: Simplify right side
    6,795,357.56x = 35,068,189,131,492.47
  5. Step 5: Solve for x
    x = 35,068,189,131,492.47/6,795,357.56
  6. Step 6: Final answer
    x = 5,160,609.85

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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.