Home / 3,321,735.90-4,583,995.50-1,793,842.92

Finding the Fourth Proportional to 3,321,735.90, 4,583,995.50 and 1,793,842.92

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Solution

The fourth proportional to 3,321,735.90, 4,583,995.50 and 1,793,842.92 is: 2,475,503.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,735.90 : 4,583,995.50 = 1,793,842.92 : x
  2. Step 2: Convert to fraction form
    3,321,735.90/4,583,995.50 = 1,793,842.92/x
  3. Step 3: Cross multiply
    3,321,735.90x = 4,583,995.50 × 1,793,842.92
  4. Step 4: Simplify right side
    3,321,735.90x = 8,222,967,872,986.86
  5. Step 5: Solve for x
    x = 8,222,967,872,986.86/3,321,735.90
  6. Step 6: Final answer
    x = 2,475,503.21

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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.