Home / 6,795,550.24-9,377,856.61-3,739,764.49

Finding the Fourth Proportional to 6,795,550.24, 9,377,856.61 and 3,739,764.49

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Solution

The fourth proportional to 6,795,550.24, 9,377,856.61 and 3,739,764.49 is: 5,160,873.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,550.24 : 9,377,856.61 = 3,739,764.49 : x
  2. Step 2: Convert to fraction form
    6,795,550.24/9,377,856.61 = 3,739,764.49/x
  3. Step 3: Cross multiply
    6,795,550.24x = 9,377,856.61 × 3,739,764.49
  4. Step 4: Simplify right side
    6,795,550.24x = 35,070,975,142,389.78
  5. Step 5: Solve for x
    x = 35,070,975,142,389.78/6,795,550.24
  6. Step 6: Final answer
    x = 5,160,873.50

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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.