Home / 3,321,691.56-4,583,934.27-1,793,798.64

Finding the Fourth Proportional to 3,321,691.56, 4,583,934.27 and 1,793,798.64

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Solution

The fourth proportional to 3,321,691.56, 4,583,934.27 and 1,793,798.64 is: 2,475,442.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,691.56 : 4,583,934.27 = 1,793,798.64 : x
  2. Step 2: Convert to fraction form
    3,321,691.56/4,583,934.27 = 1,793,798.64/x
  3. Step 3: Cross multiply
    3,321,691.56x = 4,583,934.27 × 1,793,798.64
  4. Step 4: Simplify right side
    3,321,691.56x = 8,222,655,059,375.39
  5. Step 5: Solve for x
    x = 8,222,655,059,375.39/3,321,691.56
  6. Step 6: Final answer
    x = 2,475,442.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.