Home / 4,032,105.10-6,044,221.05-3,606,952.30

Finding the Fourth Proportional to 4,032,105.10, 6,044,221.05 and 3,606,952.30

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Solution

The fourth proportional to 4,032,105.10, 6,044,221.05 and 3,606,952.30 is: 5,406,906.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,105.10 : 6,044,221.05 = 3,606,952.30 : x
  2. Step 2: Convert to fraction form
    4,032,105.10/6,044,221.05 = 3,606,952.30/x
  3. Step 3: Cross multiply
    4,032,105.10x = 6,044,221.05 × 3,606,952.30
  4. Step 4: Simplify right side
    4,032,105.10x = 21,801,217,018,005.91
  5. Step 5: Solve for x
    x = 21,801,217,018,005.91/4,032,105.10
  6. Step 6: Final answer
    x = 5,406,906.93

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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.