Home / 3,795,235.92-5,240,616.84-2,710,833.84

Finding the Fourth Proportional to 3,795,235.92, 5,240,616.84 and 2,710,833.84

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Solution

The fourth proportional to 3,795,235.92, 5,240,616.84 and 2,710,833.84 is: 3,743,230.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,795,235.92 : 5,240,616.84 = 2,710,833.84 : x
  2. Step 2: Convert to fraction form
    3,795,235.92/5,240,616.84 = 2,710,833.84/x
  3. Step 3: Cross multiply
    3,795,235.92x = 5,240,616.84 × 2,710,833.84
  4. Step 4: Simplify right side
    3,795,235.92x = 14,206,441,472,345.87
  5. Step 5: Solve for x
    x = 14,206,441,472,345.87/3,795,235.92
  6. Step 6: Final answer
    x = 3,743,230.14

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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.