Home / 1,336,910.04-1,845,171.72-793,345.56

Finding the Fourth Proportional to 1,336,910.04, 1,845,171.72 and 793,345.56

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Solution

The fourth proportional to 1,336,910.04, 1,845,171.72 and 793,345.56 is: 1,094,956.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,910.04 : 1,845,171.72 = 793,345.56 : x
  2. Step 2: Convert to fraction form
    1,336,910.04/1,845,171.72 = 793,345.56/x
  3. Step 3: Cross multiply
    1,336,910.04x = 1,845,171.72 × 793,345.56
  4. Step 4: Simplify right side
    1,336,910.04x = 1,463,858,791,499.56
  5. Step 5: Solve for x
    x = 1,463,858,791,499.56/1,336,910.04
  6. Step 6: Final answer
    x = 1,094,956.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.