Home / 2,531,969.67-3,797,954.55-759,041.67

Finding the Fourth Proportional to 2,531,969.67, 3,797,954.55 and 759,041.67

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Solution

The fourth proportional to 2,531,969.67, 3,797,954.55 and 759,041.67 is: 1,138,562.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,531,969.67 : 3,797,954.55 = 759,041.67 : x
  2. Step 2: Convert to fraction form
    2,531,969.67/3,797,954.55 = 759,041.67/x
  3. Step 3: Cross multiply
    2,531,969.67x = 3,797,954.55 × 759,041.67
  4. Step 4: Simplify right side
    2,531,969.67x = 2,882,805,764,216.10
  5. Step 5: Solve for x
    x = 2,882,805,764,216.10/2,531,969.67
  6. Step 6: Final answer
    x = 1,138,562.52

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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.