Home / 4,469,354.70-6,704,032.05-4,150,490.10

Finding the Fourth Proportional to 4,469,354.70, 6,704,032.05 and 4,150,490.10

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Solution

The fourth proportional to 4,469,354.70, 6,704,032.05 and 4,150,490.10 is: 6,225,735.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,354.70 : 6,704,032.05 = 4,150,490.10 : x
  2. Step 2: Convert to fraction form
    4,469,354.70/6,704,032.05 = 4,150,490.10/x
  3. Step 3: Cross multiply
    4,469,354.70x = 6,704,032.05 × 4,150,490.10
  4. Step 4: Simplify right side
    4,469,354.70x = 27,825,018,653,607.70
  5. Step 5: Solve for x
    x = 27,825,018,653,607.70/4,469,354.70
  6. Step 6: Final answer
    x = 6,225,735.15

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Similar ratio
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1.5x scale

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.