Home / 3,253,387.56-4,880,405.86-1,204,595.16

Finding the Fourth Proportional to 3,253,387.56, 4,880,405.86 and 1,204,595.16

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Solution

The fourth proportional to 3,253,387.56, 4,880,405.86 and 1,204,595.16 is: 1,807,012.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,253,387.56 : 4,880,405.86 = 1,204,595.16 : x
  2. Step 2: Convert to fraction form
    3,253,387.56/4,880,405.86 = 1,204,595.16/x
  3. Step 3: Cross multiply
    3,253,387.56x = 4,880,405.86 × 1,204,595.16
  4. Step 4: Simplify right side
    3,253,387.56x = 5,878,913,277,791.64
  5. Step 5: Solve for x
    x = 5,878,913,277,791.64/3,253,387.56
  6. Step 6: Final answer
    x = 1,807,012.90

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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.