Home / 5,536,504.70-8,296,981.05-4,401,208.70

Finding the Fourth Proportional to 5,536,504.70, 8,296,981.05 and 4,401,208.70

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Solution

The fourth proportional to 5,536,504.70, 8,296,981.05 and 4,401,208.70 is: 6,595,631.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,504.70 : 8,296,981.05 = 4,401,208.70 : x
  2. Step 2: Convert to fraction form
    5,536,504.70/8,296,981.05 = 4,401,208.70/x
  3. Step 3: Cross multiply
    5,536,504.70x = 8,296,981.05 × 4,401,208.70
  4. Step 4: Simplify right side
    5,536,504.70x = 36,516,745,180,995.13
  5. Step 5: Solve for x
    x = 36,516,745,180,995.13/5,536,504.70
  6. Step 6: Final answer
    x = 6,595,631.57

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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.