Home / 4,745,022.75-6,548,134.85-2,569,568.26

Finding the Fourth Proportional to 4,745,022.75, 6,548,134.85 and 2,569,568.26

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Solution

The fourth proportional to 4,745,022.75, 6,548,134.85 and 2,569,568.26 is: 3,546,006.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,022.75 : 6,548,134.85 = 2,569,568.26 : x
  2. Step 2: Convert to fraction form
    4,745,022.75/6,548,134.85 = 2,569,568.26/x
  3. Step 3: Cross multiply
    4,745,022.75x = 6,548,134.85 × 2,569,568.26
  4. Step 4: Simplify right side
    4,745,022.75x = 16,825,879,472,759.86
  5. Step 5: Solve for x
    x = 16,825,879,472,759.86/4,745,022.75
  6. Step 6: Final answer
    x = 3,546,006.07

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Double scale
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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.