Home / 9,641,120.64-14,461,765.72-2,452,662.16

Finding the Fourth Proportional to 9,641,120.64, 14,461,765.72 and 2,452,662.16

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Solution

The fourth proportional to 9,641,120.64, 14,461,765.72 and 2,452,662.16 is: 3,679,014.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,641,120.64 : 14,461,765.72 = 2,452,662.16 : x
  2. Step 2: Convert to fraction form
    9,641,120.64/14,461,765.72 = 2,452,662.16/x
  3. Step 3: Cross multiply
    9,641,120.64x = 14,461,765.72 × 2,452,662.16
  4. Step 4: Simplify right side
    9,641,120.64x = 35,469,825,548,229.16
  5. Step 5: Solve for x
    x = 35,469,825,548,229.16/9,641,120.64
  6. Step 6: Final answer
    x = 3,679,014.80

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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.