Home / 4,784,208.62-6,601,968.52-2,718,951.62

Finding the Fourth Proportional to 4,784,208.62, 6,601,968.52 and 2,718,951.62

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Solution

The fourth proportional to 4,784,208.62, 6,601,968.52 and 2,718,951.62 is: 3,752,017.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,208.62 : 6,601,968.52 = 2,718,951.62 : x
  2. Step 2: Convert to fraction form
    4,784,208.62/6,601,968.52 = 2,718,951.62/x
  3. Step 3: Cross multiply
    4,784,208.62x = 6,601,968.52 × 2,718,951.62
  4. Step 4: Simplify right side
    4,784,208.62x = 17,950,432,962,835.78
  5. Step 5: Solve for x
    x = 17,950,432,962,835.78/4,784,208.62
  6. Step 6: Final answer
    x = 3,752,017.19

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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.