Home / 3,749,064.38-5,622,434.16-1,352,597.56

Finding the Fourth Proportional to 3,749,064.38, 5,622,434.16 and 1,352,597.56

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Solution

The fourth proportional to 3,749,064.38, 5,622,434.16 and 1,352,597.56 is: 2,028,476.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,064.38 : 5,622,434.16 = 1,352,597.56 : x
  2. Step 2: Convert to fraction form
    3,749,064.38/5,622,434.16 = 1,352,597.56/x
  3. Step 3: Cross multiply
    3,749,064.38x = 5,622,434.16 × 1,352,597.56
  4. Step 4: Simplify right side
    3,749,064.38x = 7,604,890,726,076.65
  5. Step 5: Solve for x
    x = 7,604,890,726,076.65/3,749,064.38
  6. Step 6: Final answer
    x = 2,028,476.96

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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.