Home / 3,321,741.90-4,584,003.81-1,793,848.92

Finding the Fourth Proportional to 3,321,741.90, 4,584,003.81 and 1,793,848.92

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Solution

The fourth proportional to 3,321,741.90, 4,584,003.81 and 1,793,848.92 is: 2,475,511.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,741.90 : 4,584,003.81 = 1,793,848.92 : x
  2. Step 2: Convert to fraction form
    3,321,741.90/4,584,003.81 = 1,793,848.92/x
  3. Step 3: Cross multiply
    3,321,741.90x = 4,584,003.81 × 1,793,848.92
  4. Step 4: Simplify right side
    3,321,741.90x = 8,223,010,283,844.38
  5. Step 5: Solve for x
    x = 8,223,010,283,844.38/3,321,741.90
  6. Step 6: Final answer
    x = 2,475,511.50

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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.