Home / 3,235,817.52-4,854,581.64-1,105,893.36

Finding the Fourth Proportional to 3,235,817.52, 4,854,581.64 and 1,105,893.36

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Solution

The fourth proportional to 3,235,817.52, 4,854,581.64 and 1,105,893.36 is: 1,659,132.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,817.52 : 4,854,581.64 = 1,105,893.36 : x
  2. Step 2: Convert to fraction form
    3,235,817.52/4,854,581.64 = 1,105,893.36/x
  3. Step 3: Cross multiply
    3,235,817.52x = 4,854,581.64 × 1,105,893.36
  4. Step 4: Simplify right side
    3,235,817.52x = 5,368,649,601,253.91
  5. Step 5: Solve for x
    x = 5,368,649,601,253.91/3,235,817.52
  6. Step 6: Final answer
    x = 1,659,132.37

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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.