Home / 3,631,827.69-5,011,551.33-2,236,167.66

Finding the Fourth Proportional to 3,631,827.69, 5,011,551.33 and 2,236,167.66

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Solution

The fourth proportional to 3,631,827.69, 5,011,551.33 and 2,236,167.66 is: 3,085,683.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,827.69 : 5,011,551.33 = 2,236,167.66 : x
  2. Step 2: Convert to fraction form
    3,631,827.69/5,011,551.33 = 2,236,167.66/x
  3. Step 3: Cross multiply
    3,631,827.69x = 5,011,551.33 × 2,236,167.66
  4. Step 4: Simplify right side
    3,631,827.69x = 11,206,669,010,575.99
  5. Step 5: Solve for x
    x = 11,206,669,010,575.99/3,631,827.69
  6. Step 6: Final answer
    x = 3,085,683.01

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Double scale
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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.