Home / 4,916,049.66-6,784,177.52-2,852,294.06

Finding the Fourth Proportional to 4,916,049.66, 6,784,177.52 and 2,852,294.06

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Solution

The fourth proportional to 4,916,049.66, 6,784,177.52 and 2,852,294.06 is: 3,936,182.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,049.66 : 6,784,177.52 = 2,852,294.06 : x
  2. Step 2: Convert to fraction form
    4,916,049.66/6,784,177.52 = 2,852,294.06/x
  3. Step 3: Cross multiply
    4,916,049.66x = 6,784,177.52 × 2,852,294.06
  4. Step 4: Simplify right side
    4,916,049.66x = 19,350,469,228,211.71
  5. Step 5: Solve for x
    x = 19,350,469,228,211.71/4,916,049.66
  6. Step 6: Final answer
    x = 3,936,182.62

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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.