Home / 973,896.33-1,343,983.68-544,194.57

Finding the Fourth Proportional to 973,896.33, 1,343,983.68 and 544,194.57

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Solution

The fourth proportional to 973,896.33, 1,343,983.68 and 544,194.57 is: 750,992.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,896.33 : 1,343,983.68 = 544,194.57 : x
  2. Step 2: Convert to fraction form
    973,896.33/1,343,983.68 = 544,194.57/x
  3. Step 3: Cross multiply
    973,896.33x = 1,343,983.68 × 544,194.57
  4. Step 4: Simplify right side
    973,896.33x = 731,388,620,824.62
  5. Step 5: Solve for x
    x = 731,388,620,824.62/973,896.33
  6. Step 6: Final answer
    x = 750,992.28

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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.