Home / 4,106,704.43-6,155,712.73-1,546,811.75

Finding the Fourth Proportional to 4,106,704.43, 6,155,712.73 and 1,546,811.75

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Solution

The fourth proportional to 4,106,704.43, 6,155,712.73 and 1,546,811.75 is: 2,318,581.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,704.43 : 6,155,712.73 = 1,546,811.75 : x
  2. Step 2: Convert to fraction form
    4,106,704.43/6,155,712.73 = 1,546,811.75/x
  3. Step 3: Cross multiply
    4,106,704.43x = 6,155,712.73 × 1,546,811.75
  4. Step 4: Simplify right side
    4,106,704.43x = 9,521,728,780,388.58
  5. Step 5: Solve for x
    x = 9,521,728,780,388.58/4,106,704.43
  6. Step 6: Final answer
    x = 2,318,581.47

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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.