Home / 5,004,285.48-6,906,651.84-3,168,911.34

Finding the Fourth Proportional to 5,004,285.48, 6,906,651.84 and 3,168,911.34

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Solution

The fourth proportional to 5,004,285.48, 6,906,651.84 and 3,168,911.34 is: 4,373,564.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,285.48 : 6,906,651.84 = 3,168,911.34 : x
  2. Step 2: Convert to fraction form
    5,004,285.48/6,906,651.84 = 3,168,911.34/x
  3. Step 3: Cross multiply
    5,004,285.48x = 6,906,651.84 × 3,168,911.34
  4. Step 4: Simplify right side
    5,004,285.48x = 21,886,567,337,207.86
  5. Step 5: Solve for x
    x = 21,886,567,337,207.86/5,004,285.48
  6. Step 6: Final answer
    x = 4,373,564.90

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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.