Home / 3,206,591.96-4,810,330.80-1,077,285.02

Finding the Fourth Proportional to 3,206,591.96, 4,810,330.80 and 1,077,285.02

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Solution

The fourth proportional to 3,206,591.96, 4,810,330.80 and 1,077,285.02 is: 1,616,076.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,206,591.96 : 4,810,330.80 = 1,077,285.02 : x
  2. Step 2: Convert to fraction form
    3,206,591.96/4,810,330.80 = 1,077,285.02/x
  3. Step 3: Cross multiply
    3,206,591.96x = 4,810,330.80 × 1,077,285.02
  4. Step 4: Simplify right side
    3,206,591.96x = 5,182,097,288,032.96
  5. Step 5: Solve for x
    x = 5,182,097,288,032.96/3,206,591.96
  6. Step 6: Final answer
    x = 1,616,076.31

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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.