Home / 1,166,805.06-1,610,181.44-650,552.82

Finding the Fourth Proportional to 1,166,805.06, 1,610,181.44 and 650,552.82

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Solution

The fourth proportional to 1,166,805.06, 1,610,181.44 and 650,552.82 is: 897,757.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,805.06 : 1,610,181.44 = 650,552.82 : x
  2. Step 2: Convert to fraction form
    1,166,805.06/1,610,181.44 = 650,552.82/x
  3. Step 3: Cross multiply
    1,166,805.06x = 1,610,181.44 × 650,552.82
  4. Step 4: Simplify right side
    1,166,805.06x = 1,047,508,076,503.66
  5. Step 5: Solve for x
    x = 1,047,508,076,503.66/1,166,805.06
  6. Step 6: Final answer
    x = 897,757.57

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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.