Home / 4,434,160.42-6,119,197.59-2,691,325.54

Finding the Fourth Proportional to 4,434,160.42, 6,119,197.59 and 2,691,325.54

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Solution

The fourth proportional to 4,434,160.42, 6,119,197.59 and 2,691,325.54 is: 3,714,063.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,434,160.42 : 6,119,197.59 = 2,691,325.54 : x
  2. Step 2: Convert to fraction form
    4,434,160.42/6,119,197.59 = 2,691,325.54/x
  3. Step 3: Cross multiply
    4,434,160.42x = 6,119,197.59 × 2,691,325.54
  4. Step 4: Simplify right side
    4,434,160.42x = 16,468,752,758,273.45
  5. Step 5: Solve for x
    x = 16,468,752,758,273.45/4,434,160.42
  6. Step 6: Final answer
    x = 3,714,063.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.