Home / 10,593,274.73-15,890,059.73-3,020,240.48

Finding the Fourth Proportional to 10,593,274.73, 15,890,059.73 and 3,020,240.48

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Solution

The fourth proportional to 10,593,274.73, 15,890,059.73 and 3,020,240.48 is: 4,530,402.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,593,274.73 : 15,890,059.73 = 3,020,240.48 : x
  2. Step 2: Convert to fraction form
    10,593,274.73/15,890,059.73 = 3,020,240.48/x
  3. Step 3: Cross multiply
    10,593,274.73x = 15,890,059.73 × 3,020,240.48
  4. Step 4: Simplify right side
    10,593,274.73x = 47,991,801,673,439.62
  5. Step 5: Solve for x
    x = 47,991,801,673,439.62/10,593,274.73
  6. Step 6: Final answer
    x = 4,530,402.82

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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.