Home / 6,483,157.94-8,947,296.71-3,583,114.94

Finding the Fourth Proportional to 6,483,157.94, 8,947,296.71 and 3,583,114.94

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Solution

The fourth proportional to 6,483,157.94, 8,947,296.71 and 3,583,114.94 is: 4,944,996.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,483,157.94 : 8,947,296.71 = 3,583,114.94 : x
  2. Step 2: Convert to fraction form
    6,483,157.94/8,947,296.71 = 3,583,114.94/x
  3. Step 3: Cross multiply
    6,483,157.94x = 8,947,296.71 × 3,583,114.94
  4. Step 4: Simplify right side
    6,483,157.94x = 32,059,192,451,561.79
  5. Step 5: Solve for x
    x = 32,059,192,451,561.79/6,483,157.94
  6. Step 6: Final answer
    x = 4,944,996.37

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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.