Home / 3,695,553.25-5,543,342.73-1,136,750.83

Finding the Fourth Proportional to 3,695,553.25, 5,543,342.73 and 1,136,750.83

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Solution

The fourth proportional to 3,695,553.25, 5,543,342.73 and 1,136,750.83 is: 1,705,130.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,553.25 : 5,543,342.73 = 1,136,750.83 : x
  2. Step 2: Convert to fraction form
    3,695,553.25/5,543,342.73 = 1,136,750.83/x
  3. Step 3: Cross multiply
    3,695,553.25x = 5,543,342.73 × 1,136,750.83
  4. Step 4: Simplify right side
    3,695,553.25x = 6,301,399,435,443.61
  5. Step 5: Solve for x
    x = 6,301,399,435,443.61/3,695,553.25
  6. Step 6: Final answer
    x = 1,705,130.20

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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.