Home / 1,108,744.00-1,530,068.99-599,446.37

Finding the Fourth Proportional to 1,108,744.00, 1,530,068.99 and 599,446.37

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Solution

The fourth proportional to 1,108,744.00, 1,530,068.99 and 599,446.37 is: 827,237.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,744.00 : 1,530,068.99 = 599,446.37 : x
  2. Step 2: Convert to fraction form
    1,108,744.00/1,530,068.99 = 599,446.37/x
  3. Step 3: Cross multiply
    1,108,744.00x = 1,530,068.99 × 599,446.37
  4. Step 4: Simplify right side
    1,108,744.00x = 917,194,306,104.89
  5. Step 5: Solve for x
    x = 917,194,306,104.89/1,108,744.00
  6. Step 6: Final answer
    x = 827,237.22

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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.