Home / 2,003,077.41-3,002,516.58-740,099.49

Finding the Fourth Proportional to 2,003,077.41, 3,002,516.58 and 740,099.49

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Solution

The fourth proportional to 2,003,077.41, 3,002,516.58 and 740,099.49 is: 1,109,373.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,077.41 : 3,002,516.58 = 740,099.49 : x
  2. Step 2: Convert to fraction form
    2,003,077.41/3,002,516.58 = 740,099.49/x
  3. Step 3: Cross multiply
    2,003,077.41x = 3,002,516.58 × 740,099.49
  4. Step 4: Simplify right side
    2,003,077.41x = 2,222,160,989,574.54
  5. Step 5: Solve for x
    x = 2,222,160,989,574.54/2,003,077.41
  6. Step 6: Final answer
    x = 1,109,373.50

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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.