Home / 5,596,285.70-8,394,428.55-2,002,169.90

Finding the Fourth Proportional to 5,596,285.70, 8,394,428.55 and 2,002,169.90

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Solution

The fourth proportional to 5,596,285.70, 8,394,428.55 and 2,002,169.90 is: 3,003,254.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,285.70 : 8,394,428.55 = 2,002,169.90 : x
  2. Step 2: Convert to fraction form
    5,596,285.70/8,394,428.55 = 2,002,169.90/x
  3. Step 3: Cross multiply
    5,596,285.70x = 8,394,428.55 × 2,002,169.90
  4. Step 4: Simplify right side
    5,596,285.70x = 16,807,072,170,510.65
  5. Step 5: Solve for x
    x = 16,807,072,170,510.65/5,596,285.70
  6. Step 6: Final answer
    x = 3,003,254.85

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Similar ratio
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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.