Home / 1,336,741.44-2,005,637.22-588,262.56

Finding the Fourth Proportional to 1,336,741.44, 2,005,637.22 and 588,262.56

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Solution

The fourth proportional to 1,336,741.44, 2,005,637.22 and 588,262.56 is: 882,624.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,741.44 : 2,005,637.22 = 588,262.56 : x
  2. Step 2: Convert to fraction form
    1,336,741.44/2,005,637.22 = 588,262.56/x
  3. Step 3: Cross multiply
    1,336,741.44x = 2,005,637.22 × 588,262.56
  4. Step 4: Simplify right side
    1,336,741.44x = 1,179,841,285,468.48
  5. Step 5: Solve for x
    x = 1,179,841,285,468.48/1,336,741.44
  6. Step 6: Final answer
    x = 882,624.90

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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.