Home / 3,675,014.19-5,512,162.07-1,116,251.35

Finding the Fourth Proportional to 3,675,014.19, 5,512,162.07 and 1,116,251.35

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Solution

The fourth proportional to 3,675,014.19, 5,512,162.07 and 1,116,251.35 is: 1,674,267.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,675,014.19 : 5,512,162.07 = 1,116,251.35 : x
  2. Step 2: Convert to fraction form
    3,675,014.19/5,512,162.07 = 1,116,251.35/x
  3. Step 3: Cross multiply
    3,675,014.19x = 5,512,162.07 × 1,116,251.35
  4. Step 4: Simplify right side
    3,675,014.19x = 6,152,958,339,496.73
  5. Step 5: Solve for x
    x = 6,152,958,339,496.73/3,675,014.19
  6. Step 6: Final answer
    x = 1,674,267.91

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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.