Home / 2,493,066.36-3,739,599.31-599,807.80

Finding the Fourth Proportional to 2,493,066.36, 3,739,599.31 and 599,807.80

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Solution

The fourth proportional to 2,493,066.36, 3,739,599.31 and 599,807.80 is: 899,711.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,493,066.36 : 3,739,599.31 = 599,807.80 : x
  2. Step 2: Convert to fraction form
    2,493,066.36/3,739,599.31 = 599,807.80/x
  3. Step 3: Cross multiply
    2,493,066.36x = 3,739,599.31 × 599,807.80
  4. Step 4: Simplify right side
    2,493,066.36x = 2,243,040,835,012.62
  5. Step 5: Solve for x
    x = 2,243,040,835,012.62/2,493,066.36
  6. Step 6: Final answer
    x = 899,711.64

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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.