Home / 4,618,062.75-6,373,123.56-2,580,872.25

Finding the Fourth Proportional to 4,618,062.75, 6,373,123.56 and 2,580,872.25

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Solution

The fourth proportional to 4,618,062.75, 6,373,123.56 and 2,580,872.25 is: 3,561,713.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,618,062.75 : 6,373,123.56 = 2,580,872.25 : x
  2. Step 2: Convert to fraction form
    4,618,062.75/6,373,123.56 = 2,580,872.25/x
  3. Step 3: Cross multiply
    4,618,062.75x = 6,373,123.56 × 2,580,872.25
  4. Step 4: Simplify right side
    4,618,062.75x = 16,448,217,741,825.21
  5. Step 5: Solve for x
    x = 16,448,217,741,825.21/4,618,062.75
  6. Step 6: Final answer
    x = 3,561,713.78

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Double scale
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Similar ratio
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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.