Home / 2,337,736.17-3,226,044.29-1,305,259.85

Finding the Fourth Proportional to 2,337,736.17, 3,226,044.29 and 1,305,259.85

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Solution

The fourth proportional to 2,337,736.17, 3,226,044.29 and 1,305,259.85 is: 1,801,240.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,736.17 : 3,226,044.29 = 1,305,259.85 : x
  2. Step 2: Convert to fraction form
    2,337,736.17/3,226,044.29 = 1,305,259.85/x
  3. Step 3: Cross multiply
    2,337,736.17x = 3,226,044.29 × 1,305,259.85
  4. Step 4: Simplify right side
    2,337,736.17x = 4,210,826,086,058.76
  5. Step 5: Solve for x
    x = 4,210,826,086,058.76/2,337,736.17
  6. Step 6: Final answer
    x = 1,801,240.94

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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.