Home / 5,593,859.56-8,399,164.38-3,200,402.92

Finding the Fourth Proportional to 5,593,859.56, 8,399,164.38 and 3,200,402.92

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Solution

The fourth proportional to 5,593,859.56, 8,399,164.38 and 3,200,402.92 is: 4,805,395.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,859.56 : 8,399,164.38 = 3,200,402.92 : x
  2. Step 2: Convert to fraction form
    5,593,859.56/8,399,164.38 = 3,200,402.92/x
  3. Step 3: Cross multiply
    5,593,859.56x = 8,399,164.38 × 3,200,402.92
  4. Step 4: Simplify right side
    5,593,859.56x = 26,880,710,207,311.99
  5. Step 5: Solve for x
    x = 26,880,710,207,311.99/5,593,859.56
  6. Step 6: Final answer
    x = 4,805,395.97

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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.