Home / 5,576,535.80-8,346,141.30-3,896,919.80

Finding the Fourth Proportional to 5,576,535.80, 8,346,141.30 and 3,896,919.80

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Solution

The fourth proportional to 5,576,535.80, 8,346,141.30 and 3,896,919.80 is: 5,832,338.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,535.80 : 8,346,141.30 = 3,896,919.80 : x
  2. Step 2: Convert to fraction form
    5,576,535.80/8,346,141.30 = 3,896,919.80/x
  3. Step 3: Cross multiply
    5,576,535.80x = 8,346,141.30 × 3,896,919.80
  4. Step 4: Simplify right side
    5,576,535.80x = 32,524,243,285,567.74
  5. Step 5: Solve for x
    x = 32,524,243,285,567.74/5,576,535.80
  6. Step 6: Final answer
    x = 5,832,338.29

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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.