Home / 2,003,071.41-3,002,507.58-740,093.49

Finding the Fourth Proportional to 2,003,071.41, 3,002,507.58 and 740,093.49

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Solution

The fourth proportional to 2,003,071.41, 3,002,507.58 and 740,093.49 is: 1,109,364.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,071.41 : 3,002,507.58 = 740,093.49 : x
  2. Step 2: Convert to fraction form
    2,003,071.41/3,002,507.58 = 740,093.49/x
  3. Step 3: Cross multiply
    2,003,071.41x = 3,002,507.58 × 740,093.49
  4. Step 4: Simplify right side
    2,003,071.41x = 2,222,136,313,633.65
  5. Step 5: Solve for x
    x = 2,222,136,313,633.65/2,003,071.41
  6. Step 6: Final answer
    x = 1,109,364.50

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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.