Home / 4,456,088.38-6,149,639.94-2,522,780.38

Finding the Fourth Proportional to 4,456,088.38, 6,149,639.94 and 2,522,780.38

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Solution

The fourth proportional to 4,456,088.38, 6,149,639.94 and 2,522,780.38 is: 3,481,571.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,456,088.38 : 6,149,639.94 = 2,522,780.38 : x
  2. Step 2: Convert to fraction form
    4,456,088.38/6,149,639.94 = 2,522,780.38/x
  3. Step 3: Cross multiply
    4,456,088.38x = 6,149,639.94 × 2,522,780.38
  4. Step 4: Simplify right side
    4,456,088.38x = 15,514,190,984,696.38
  5. Step 5: Solve for x
    x = 15,514,190,984,696.38/4,456,088.38
  6. Step 6: Final answer
    x = 3,481,571.65

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1.5x scale

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.