Home / 9,461,166.12-14,195,431.24-3,783,014.28

Finding the Fourth Proportional to 9,461,166.12, 14,195,431.24 and 3,783,014.28

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Solution

The fourth proportional to 9,461,166.12, 14,195,431.24 and 3,783,014.28 is: 5,675,993.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461,166.12 : 14,195,431.24 = 3,783,014.28 : x
  2. Step 2: Convert to fraction form
    9,461,166.12/14,195,431.24 = 3,783,014.28/x
  3. Step 3: Cross multiply
    9,461,166.12x = 14,195,431.24 × 3,783,014.28
  4. Step 4: Simplify right side
    9,461,166.12x = 53,701,519,082,220.57
  5. Step 5: Solve for x
    x = 53,701,519,082,220.57/9,461,166.12
  6. Step 6: Final answer
    x = 5,675,993.68

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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.