Home / 3,321,693.52-4,583,937.08-1,793,800.64

Finding the Fourth Proportional to 3,321,693.52, 4,583,937.08 and 1,793,800.64

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Solution

The fourth proportional to 3,321,693.52, 4,583,937.08 and 1,793,800.64 is: 2,475,444.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,693.52 : 4,583,937.08 = 1,793,800.64 : x
  2. Step 2: Convert to fraction form
    3,321,693.52/4,583,937.08 = 1,793,800.64/x
  3. Step 3: Cross multiply
    3,321,693.52x = 4,583,937.08 × 1,793,800.64
  4. Step 4: Simplify right side
    3,321,693.52x = 8,222,669,267,823.73
  5. Step 5: Solve for x
    x = 8,222,669,267,823.73/3,321,693.52
  6. Step 6: Final answer
    x = 2,475,444.90

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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.