Home / 3,553,357.54-4,903,760.33-2,025,218.02

Finding the Fourth Proportional to 3,553,357.54, 4,903,760.33 and 2,025,218.02

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Solution

The fourth proportional to 3,553,357.54, 4,903,760.33 and 2,025,218.02 is: 2,794,873.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,357.54 : 4,903,760.33 = 2,025,218.02 : x
  2. Step 2: Convert to fraction form
    3,553,357.54/4,903,760.33 = 2,025,218.02/x
  3. Step 3: Cross multiply
    3,553,357.54x = 4,903,760.33 × 2,025,218.02
  4. Step 4: Simplify right side
    3,553,357.54x = 9,931,183,786,077.15
  5. Step 5: Solve for x
    x = 9,931,183,786,077.15/3,553,357.54
  6. Step 6: Final answer
    x = 2,794,873.21

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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.