Home / 3,773,472.68-5,660,804.54-1,614,511.85

Finding the Fourth Proportional to 3,773,472.68, 5,660,804.54 and 1,614,511.85

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Solution

The fourth proportional to 3,773,472.68, 5,660,804.54 and 1,614,511.85 is: 2,422,022.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,472.68 : 5,660,804.54 = 1,614,511.85 : x
  2. Step 2: Convert to fraction form
    3,773,472.68/5,660,804.54 = 1,614,511.85/x
  3. Step 3: Cross multiply
    3,773,472.68x = 5,660,804.54 × 1,614,511.85
  4. Step 4: Simplify right side
    3,773,472.68x = 9,139,435,986,096.06
  5. Step 5: Solve for x
    x = 9,139,435,986,096.06/3,773,472.68
  6. Step 6: Final answer
    x = 2,422,022.57

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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.