Home / 10,847,048.46-14,968,885.77-5,952,352.38

Finding the Fourth Proportional to 10,847,048.46, 14,968,885.77 and 5,952,352.38

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Solution

The fourth proportional to 10,847,048.46, 14,968,885.77 and 5,952,352.38 is: 8,214,223.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,847,048.46 : 14,968,885.77 = 5,952,352.38 : x
  2. Step 2: Convert to fraction form
    10,847,048.46/14,968,885.77 = 5,952,352.38/x
  3. Step 3: Cross multiply
    10,847,048.46x = 14,968,885.77 × 5,952,352.38
  4. Step 4: Simplify right side
    10,847,048.46x = 89,100,082,839,007.62
  5. Step 5: Solve for x
    x = 89,100,082,839,007.62/10,847,048.46
  6. Step 6: Final answer
    x = 8,214,223.73

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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.