Home / 1,160,194.18-1,740,338.55-552,670.24

Finding the Fourth Proportional to 1,160,194.18, 1,740,338.55 and 552,670.24

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Solution

The fourth proportional to 1,160,194.18, 1,740,338.55 and 552,670.24 is: 829,027.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,160,194.18 : 1,740,338.55 = 552,670.24 : x
  2. Step 2: Convert to fraction form
    1,160,194.18/1,740,338.55 = 552,670.24/x
  3. Step 3: Cross multiply
    1,160,194.18x = 1,740,338.55 × 552,670.24
  4. Step 4: Simplify right side
    1,160,194.18x = 961,833,324,109.75
  5. Step 5: Solve for x
    x = 961,833,324,109.75/1,160,194.18
  6. Step 6: Final answer
    x = 829,027.88

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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.