Home / 3,576,192.73-4,935,171.68-1,944,588.43

Finding the Fourth Proportional to 3,576,192.73, 4,935,171.68 and 1,944,588.43

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Solution

The fourth proportional to 3,576,192.73, 4,935,171.68 and 1,944,588.43 is: 2,683,546.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,192.73 : 4,935,171.68 = 1,944,588.43 : x
  2. Step 2: Convert to fraction form
    3,576,192.73/4,935,171.68 = 1,944,588.43/x
  3. Step 3: Cross multiply
    3,576,192.73x = 4,935,171.68 × 1,944,588.43
  4. Step 4: Simplify right side
    3,576,192.73x = 9,596,877,748,991.66
  5. Step 5: Solve for x
    x = 9,596,877,748,991.66/3,576,192.73
  6. Step 6: Final answer
    x = 2,683,546.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.