Home / 4,561,428.38-6,261,240.71-4,033,617.80

Finding the Fourth Proportional to 4,561,428.38, 6,261,240.71 and 4,033,617.80

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Solution

The fourth proportional to 4,561,428.38, 6,261,240.71 and 4,033,617.80 is: 5,536,741.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,561,428.38 : 6,261,240.71 = 4,033,617.80 : x
  2. Step 2: Convert to fraction form
    4,561,428.38/6,261,240.71 = 4,033,617.80/x
  3. Step 3: Cross multiply
    4,561,428.38x = 6,261,240.71 × 4,033,617.80
  4. Step 4: Simplify right side
    4,561,428.38x = 25,255,451,944,376.94
  5. Step 5: Solve for x
    x = 25,255,451,944,376.94/4,561,428.38
  6. Step 6: Final answer
    x = 5,536,741.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.