Home / 4,177,164.80-6,265,752-1,144,556.48

Finding the Fourth Proportional to 4,177,164.80, 6,265,752 and 1,144,556.48

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Solution

The fourth proportional to 4,177,164.80, 6,265,752 and 1,144,556.48 is: 1,716,836.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,164.80 : 6,265,752 = 1,144,556.48 : x
  2. Step 2: Convert to fraction form
    4,177,164.80/6,265,752 = 1,144,556.48/x
  3. Step 3: Cross multiply
    4,177,164.80x = 6,265,752 × 1,144,556.48
  4. Step 4: Simplify right side
    4,177,164.80x = 7,171,507,053,672.96
  5. Step 5: Solve for x
    x = 7,171,507,053,672.96/4,177,164.80
  6. Step 6: Final answer
    x = 1,716,836.04

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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.