Home / 3,333,298.52-5,000,243.09-937,163.94

Finding the Fourth Proportional to 3,333,298.52, 5,000,243.09 and 937,163.94

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Solution

The fourth proportional to 3,333,298.52, 5,000,243.09 and 937,163.94 is: 1,405,828.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,298.52 : 5,000,243.09 = 937,163.94 : x
  2. Step 2: Convert to fraction form
    3,333,298.52/5,000,243.09 = 937,163.94/x
  3. Step 3: Cross multiply
    3,333,298.52x = 5,000,243.09 × 937,163.94
  4. Step 4: Simplify right side
    3,333,298.52x = 4,686,047,510,496.35
  5. Step 5: Solve for x
    x = 4,686,047,510,496.35/3,333,298.52
  6. Step 6: Final answer
    x = 1,405,828.94

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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.