Home / 5,726,544.04-8,589,369.40-3,328,859.36

Finding the Fourth Proportional to 5,726,544.04, 8,589,369.40 and 3,328,859.36

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Solution

The fourth proportional to 5,726,544.04, 8,589,369.40 and 3,328,859.36 is: 4,993,029.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726,544.04 : 8,589,369.40 = 3,328,859.36 : x
  2. Step 2: Convert to fraction form
    5,726,544.04/8,589,369.40 = 3,328,859.36/x
  3. Step 3: Cross multiply
    5,726,544.04x = 8,589,369.40 × 3,328,859.36
  4. Step 4: Simplify right side
    5,726,544.04x = 28,592,802,723,687.59
  5. Step 5: Solve for x
    x = 28,592,802,723,687.59/5,726,544.04
  6. Step 6: Final answer
    x = 4,993,029.40

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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.