Home / 9,310,072.23-13,960,610.42-3,244,661.01

Finding the Fourth Proportional to 9,310,072.23, 13,960,610.42 and 3,244,661.01

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Solution

The fourth proportional to 9,310,072.23, 13,960,610.42 and 3,244,661.01 is: 4,865,423.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,310,072.23 : 13,960,610.42 = 3,244,661.01 : x
  2. Step 2: Convert to fraction form
    9,310,072.23/13,960,610.42 = 3,244,661.01/x
  3. Step 3: Cross multiply
    9,310,072.23x = 13,960,610.42 × 3,244,661.01
  4. Step 4: Simplify right side
    9,310,072.23x = 45,297,448,289,350.41
  5. Step 5: Solve for x
    x = 45,297,448,289,350.41/9,310,072.23
  6. Step 6: Final answer
    x = 4,865,423.94

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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.