Home / 2,903,183.61-4,006,408.95-1,596,519.89

Finding the Fourth Proportional to 2,903,183.61, 4,006,408.95 and 1,596,519.89

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Solution

The fourth proportional to 2,903,183.61, 4,006,408.95 and 1,596,519.89 is: 2,203,206.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,183.61 : 4,006,408.95 = 1,596,519.89 : x
  2. Step 2: Convert to fraction form
    2,903,183.61/4,006,408.95 = 1,596,519.89/x
  3. Step 3: Cross multiply
    2,903,183.61x = 4,006,408.95 × 1,596,519.89
  4. Step 4: Simplify right side
    2,903,183.61x = 6,396,311,576,149.02
  5. Step 5: Solve for x
    x = 6,396,311,576,149.02/2,903,183.61
  6. Step 6: Final answer
    x = 2,203,206.01

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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.