Home / 3,263,670.92-4,892,462.66-1,103,192.81

Finding the Fourth Proportional to 3,263,670.92, 4,892,462.66 and 1,103,192.81

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Solution

The fourth proportional to 3,263,670.92, 4,892,462.66 and 1,103,192.81 is: 1,653,760.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,670.92 : 4,892,462.66 = 1,103,192.81 : x
  2. Step 2: Convert to fraction form
    3,263,670.92/4,892,462.66 = 1,103,192.81/x
  3. Step 3: Cross multiply
    3,263,670.92x = 4,892,462.66 × 1,103,192.81
  4. Step 4: Simplify right side
    3,263,670.92x = 5,397,329,599,727.20
  5. Step 5: Solve for x
    x = 5,397,329,599,727.20/3,263,670.92
  6. Step 6: Final answer
    x = 1,653,760.36

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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.