Home / 3,764,046.41-5,194,431.29-2,045,195.63

Finding the Fourth Proportional to 3,764,046.41, 5,194,431.29 and 2,045,195.63

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Solution

The fourth proportional to 3,764,046.41, 5,194,431.29 and 2,045,195.63 is: 2,822,395.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,046.41 : 5,194,431.29 = 2,045,195.63 : x
  2. Step 2: Convert to fraction form
    3,764,046.41/5,194,431.29 = 2,045,195.63/x
  3. Step 3: Cross multiply
    3,764,046.41x = 5,194,431.29 × 2,045,195.63
  4. Step 4: Simplify right side
    3,764,046.41x = 10,623,628,174,643.26
  5. Step 5: Solve for x
    x = 10,623,628,174,643.26/3,764,046.41
  6. Step 6: Final answer
    x = 2,822,395.64

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Double scale
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Why These Related Problems?

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