Home / 10,923,540.41-16,387,469.16-4,007,084.06

Finding the Fourth Proportional to 10,923,540.41, 16,387,469.16 and 4,007,084.06

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Solution

The fourth proportional to 10,923,540.41, 16,387,469.16 and 4,007,084.06 is: 6,011,417.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,923,540.41 : 16,387,469.16 = 4,007,084.06 : x
  2. Step 2: Convert to fraction form
    10,923,540.41/16,387,469.16 = 4,007,084.06/x
  3. Step 3: Cross multiply
    10,923,540.41x = 16,387,469.16 × 4,007,084.06
  4. Step 4: Simplify right side
    10,923,540.41x = 65,665,966,372,840.25
  5. Step 5: Solve for x
    x = 65,665,966,372,840.25/10,923,540.41
  6. Step 6: Final answer
    x = 6,011,417.90

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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.