Home / 4,466,340.43-6,700,174.94-2,070,427.25

Finding the Fourth Proportional to 4,466,340.43, 6,700,174.94 and 2,070,427.25

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Solution

The fourth proportional to 4,466,340.43, 6,700,174.94 and 2,070,427.25 is: 3,105,948.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466,340.43 : 6,700,174.94 = 2,070,427.25 : x
  2. Step 2: Convert to fraction form
    4,466,340.43/6,700,174.94 = 2,070,427.25/x
  3. Step 3: Cross multiply
    4,466,340.43x = 6,700,174.94 × 2,070,427.25
  4. Step 4: Simplify right side
    4,466,340.43x = 13,872,224,797,469.62
  5. Step 5: Solve for x
    x = 13,872,224,797,469.62/4,466,340.43
  6. Step 6: Final answer
    x = 3,105,948.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.