Home / 4,310,229.16-6,463,469.88-1,235,542.86

Finding the Fourth Proportional to 4,310,229.16, 6,463,469.88 and 1,235,542.86

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Solution

The fourth proportional to 4,310,229.16, 6,463,469.88 and 1,235,542.86 is: 1,852,777.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310,229.16 : 6,463,469.88 = 1,235,542.86 : x
  2. Step 2: Convert to fraction form
    4,310,229.16/6,463,469.88 = 1,235,542.86/x
  3. Step 3: Cross multiply
    4,310,229.16x = 6,463,469.88 × 1,235,542.86
  4. Step 4: Simplify right side
    4,310,229.16x = 7,985,894,061,059.06
  5. Step 5: Solve for x
    x = 7,985,894,061,059.06/4,310,229.16
  6. Step 6: Final answer
    x = 1,852,777.14

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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.