Home / 4,496,294.16-6,205,620.60-3,342,404.88

Finding the Fourth Proportional to 4,496,294.16, 6,205,620.60 and 3,342,404.88

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Solution

The fourth proportional to 4,496,294.16, 6,205,620.60 and 3,342,404.88 is: 4,613,064.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,294.16 : 6,205,620.60 = 3,342,404.88 : x
  2. Step 2: Convert to fraction form
    4,496,294.16/6,205,620.60 = 3,342,404.88/x
  3. Step 3: Cross multiply
    4,496,294.16x = 6,205,620.60 × 3,342,404.88
  4. Step 4: Simplify right side
    4,496,294.16x = 20,741,696,576,868.53
  5. Step 5: Solve for x
    x = 20,741,696,576,868.53/4,496,294.16
  6. Step 6: Final answer
    x = 4,613,064.86

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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.