Home / 6,068,324.20-9,108,383.10-4,734,999.40

Finding the Fourth Proportional to 6,068,324.20, 9,108,383.10 and 4,734,999.40

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Solution

The fourth proportional to 6,068,324.20, 9,108,383.10 and 4,734,999.40 is: 7,107,100.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,324.20 : 9,108,383.10 = 4,734,999.40 : x
  2. Step 2: Convert to fraction form
    6,068,324.20/9,108,383.10 = 4,734,999.40/x
  3. Step 3: Cross multiply
    6,068,324.20x = 9,108,383.10 × 4,734,999.40
  4. Step 4: Simplify right side
    6,068,324.20x = 43,128,188,513,470.14
  5. Step 5: Solve for x
    x = 43,128,188,513,470.14/6,068,324.20
  6. Step 6: Final answer
    x = 7,107,100.26

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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.