Home / 4,106,687.41-6,155,687.15-1,546,794.78

Finding the Fourth Proportional to 4,106,687.41, 6,155,687.15 and 1,546,794.78

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Solution

The fourth proportional to 4,106,687.41, 6,155,687.15 and 1,546,794.78 is: 2,318,556.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106,687.41 : 6,155,687.15 = 1,546,794.78 : x
  2. Step 2: Convert to fraction form
    4,106,687.41/6,155,687.15 = 1,546,794.78/x
  3. Step 3: Cross multiply
    4,106,687.41x = 6,155,687.15 × 1,546,794.78
  4. Step 4: Simplify right side
    4,106,687.41x = 9,521,584,769,242.22
  5. Step 5: Solve for x
    x = 9,521,584,769,242.22/4,106,687.41
  6. Step 6: Final answer
    x = 2,318,556.01

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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.