Home / 1,183,604.96-1,775,147.60-341,973.60

Finding the Fourth Proportional to 1,183,604.96, 1,775,147.60 and 341,973.60

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Solution

The fourth proportional to 1,183,604.96, 1,775,147.60 and 341,973.60 is: 512,885.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,604.96 : 1,775,147.60 = 341,973.60 : x
  2. Step 2: Convert to fraction form
    1,183,604.96/1,775,147.60 = 341,973.60/x
  3. Step 3: Cross multiply
    1,183,604.96x = 1,775,147.60 × 341,973.60
  4. Step 4: Simplify right side
    1,183,604.96x = 607,053,615,303.36
  5. Step 5: Solve for x
    x = 607,053,615,303.36/1,183,604.96
  6. Step 6: Final answer
    x = 512,885.33

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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.