Home / 3,366,334.33-5,050,160.03-1,236,434.47

Finding the Fourth Proportional to 3,366,334.33, 5,050,160.03 and 1,236,434.47

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Solution

The fourth proportional to 3,366,334.33, 5,050,160.03 and 1,236,434.47 is: 1,854,893.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,366,334.33 : 5,050,160.03 = 1,236,434.47 : x
  2. Step 2: Convert to fraction form
    3,366,334.33/5,050,160.03 = 1,236,434.47/x
  3. Step 3: Cross multiply
    3,366,334.33x = 5,050,160.03 × 1,236,434.47
  4. Step 4: Simplify right side
    3,366,334.33x = 6,244,191,940,108.24
  5. Step 5: Solve for x
    x = 6,244,191,940,108.24/3,366,334.33
  6. Step 6: Final answer
    x = 1,854,893.58

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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.