Home / 3,776,533.92-5,669,739.18-2,242,329.66

Finding the Fourth Proportional to 3,776,533.92, 5,669,739.18 and 2,242,329.66

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Solution

The fourth proportional to 3,776,533.92, 5,669,739.18 and 2,242,329.66 is: 3,366,426.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,776,533.92 : 5,669,739.18 = 2,242,329.66 : x
  2. Step 2: Convert to fraction form
    3,776,533.92/5,669,739.18 = 2,242,329.66/x
  3. Step 3: Cross multiply
    3,776,533.92x = 5,669,739.18 × 2,242,329.66
  4. Step 4: Simplify right side
    3,776,533.92x = 12,713,424,327,778.08
  5. Step 5: Solve for x
    x = 12,713,424,327,778.08/3,776,533.92
  6. Step 6: Final answer
    x = 3,366,426.62

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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.