Home / 1,895,663.24-2,843,494.86-633,490.86

Finding the Fourth Proportional to 1,895,663.24, 2,843,494.86 and 633,490.86

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Solution

The fourth proportional to 1,895,663.24, 2,843,494.86 and 633,490.86 is: 950,236.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,663.24 : 2,843,494.86 = 633,490.86 : x
  2. Step 2: Convert to fraction form
    1,895,663.24/2,843,494.86 = 633,490.86/x
  3. Step 3: Cross multiply
    1,895,663.24x = 2,843,494.86 × 633,490.86
  4. Step 4: Simplify right side
    1,895,663.24x = 1,801,328,004,266.98
  5. Step 5: Solve for x
    x = 1,801,328,004,266.98/1,895,663.24
  6. Step 6: Final answer
    x = 950,236.29

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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.