Home / 3,363,345.99-5,042,019.15-1,232,932.79

Finding the Fourth Proportional to 3,363,345.99, 5,042,019.15 and 1,232,932.79

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Solution

The fourth proportional to 3,363,345.99, 5,042,019.15 and 1,232,932.79 is: 1,848,299.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,345.99 : 5,042,019.15 = 1,232,932.79 : x
  2. Step 2: Convert to fraction form
    3,363,345.99/5,042,019.15 = 1,232,932.79/x
  3. Step 3: Cross multiply
    3,363,345.99x = 5,042,019.15 × 1,232,932.79
  4. Step 4: Simplify right side
    3,363,345.99x = 6,216,470,750,447.98
  5. Step 5: Solve for x
    x = 6,216,470,750,447.98/3,363,345.99
  6. Step 6: Final answer
    x = 1,848,299.51

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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.