Home / 7,694,304.20-10,627,174.18-6,150,910.84

Finding the Fourth Proportional to 7,694,304.20, 10,627,174.18 and 6,150,910.84

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Solution

The fourth proportional to 7,694,304.20, 10,627,174.18 and 6,150,910.84 is: 8,495,479.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,694,304.20 : 10,627,174.18 = 6,150,910.84 : x
  2. Step 2: Convert to fraction form
    7,694,304.20/10,627,174.18 = 6,150,910.84/x
  3. Step 3: Cross multiply
    7,694,304.20x = 10,627,174.18 × 6,150,910.84
  4. Step 4: Simplify right side
    7,694,304.20x = 65,366,800,862,330.11
  5. Step 5: Solve for x
    x = 65,366,800,862,330.11/7,694,304.20
  6. Step 6: Final answer
    x = 8,495,479.14

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Double scale
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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.