Home / 2,676,301.70-3,693,351.22-1,514,747.94

Finding the Fourth Proportional to 2,676,301.70, 3,693,351.22 and 1,514,747.94

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Solution

The fourth proportional to 2,676,301.70, 3,693,351.22 and 1,514,747.94 is: 2,090,383.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,301.70 : 3,693,351.22 = 1,514,747.94 : x
  2. Step 2: Convert to fraction form
    2,676,301.70/3,693,351.22 = 1,514,747.94/x
  3. Step 3: Cross multiply
    2,676,301.70x = 3,693,351.22 × 1,514,747.94
  4. Step 4: Simplify right side
    2,676,301.70x = 5,594,496,152,191.49
  5. Step 5: Solve for x
    x = 5,594,496,152,191.49/2,676,301.70
  6. Step 6: Final answer
    x = 2,090,383.22

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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.